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Merge branch 'sqlite-release' into prerelease-int

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This commit is contained in:
Stephen Lombardo 2012-11-15 18:46:41 -05:00
commit 58acc8269f
113 changed files with 7047 additions and 7890 deletions
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14
Makefile.in
View File

@ -184,8 +184,8 @@ LIBOBJS0 = alter.lo analyze.lo attach.lo auth.lo \
icu.lo insert.lo journal.lo legacy.lo loadext.lo \
main.lo malloc.lo mem0.lo mem1.lo mem2.lo mem3.lo mem5.lo \
memjournal.lo \
mutex.lo mutex_noop.lo mutex_os2.lo mutex_unix.lo mutex_w32.lo \
notify.lo opcodes.lo os.lo os_os2.lo os_unix.lo os_win.lo \
mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \
notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \
pager.lo parse.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \
random.lo resolve.lo rowset.lo rtree.lo select.lo status.lo \
table.lo tokenize.lo trigger.lo \
@ -245,14 +245,12 @@ SRC = \
$(TOP)/src/mutex.c \
$(TOP)/src/mutex.h \
$(TOP)/src/mutex_noop.c \
$(TOP)/src/mutex_os2.c \
$(TOP)/src/mutex_unix.c \
$(TOP)/src/mutex_w32.c \
$(TOP)/src/notify.c \
$(TOP)/src/os.c \
$(TOP)/src/os.h \
$(TOP)/src/os_common.h \
$(TOP)/src/os_os2.c \
$(TOP)/src/os_unix.c \
$(TOP)/src/os_win.c \
$(TOP)/src/pager.c \
@ -415,7 +413,6 @@ TESTSRC2 = \
$(TOP)/src/wal.c \
$(TOP)/src/mem5.c \
$(TOP)/src/os.c \
$(TOP)/src/os_os2.c \
$(TOP)/src/os_unix.c \
$(TOP)/src/os_win.c \
$(TOP)/src/pager.c \
@ -677,9 +674,6 @@ mutex.lo: $(TOP)/src/mutex.c $(HDR)
mutex_noop.lo: $(TOP)/src/mutex_noop.c $(HDR)
$(LTCOMPILE) $(TEMP_STORE) -c $(TOP)/src/mutex_noop.c
mutex_os2.lo: $(TOP)/src/mutex_os2.c $(HDR)
$(LTCOMPILE) $(TEMP_STORE) -c $(TOP)/src/mutex_os2.c
mutex_unix.lo: $(TOP)/src/mutex_unix.c $(HDR)
$(LTCOMPILE) $(TEMP_STORE) -c $(TOP)/src/mutex_unix.c
@ -707,9 +701,6 @@ os_unix.lo: $(TOP)/src/os_unix.c $(HDR)
os_win.lo: $(TOP)/src/os_win.c $(HDR)
$(LTCOMPILE) $(TEMP_STORE) -c $(TOP)/src/os_win.c
os_os2.lo: $(TOP)/src/os_os2.c $(HDR)
$(LTCOMPILE) $(TEMP_STORE) -c $(TOP)/src/os_os2.c
pragma.lo: $(TOP)/src/pragma.c $(HDR)
$(LTCOMPILE) $(TEMP_STORE) -c $(TOP)/src/pragma.c
@ -970,6 +961,7 @@ clean:
rm -f sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
rm -f sqlite3.c
rm -f sqlite3_analyzer$(TEXE) sqlite3_analyzer.c
rm -f sqlite-output.vsix
distclean: clean
rm -f config.log config.status libtool Makefile sqlite3.pc

285
Makefile.msc
View File

@ -15,16 +15,44 @@ USE_AMALGAMATION = 1
#
USE_ICU = 0
# Set this non-0 to dynamically link to the MSVC runtime library.
#
USE_CRT_DLL = 0
# Set this non-0 to attempt setting the native compiler automatically
# for cross-compiling the command line tools needed during the compilation
# process.
#
XCOMPILE = 0
# Set this non-0 to use the native libraries paths for cross-compiling
# the command line tools needed during the compilation process.
#
USE_NATIVE_LIBPATHS = 0
# Set this non-0 to compile binaries suitable for the WinRT environment.
# This setting does not apply to any binaries that require Tcl to operate
# properly (i.e. the text fixture, etc).
#
FOR_WINRT = 0
# Set this non-0 to skip attempting to look for and/or link with the Tcl
# runtime library.
#
NO_TCL = 0
# Set this to non-0 to create and use PDBs.
#
SYMBOLS = 1
# Set this to non-0 to use the SQLite debugging heap subsystem.
#
MEMDEBUG = 0
# Set this to non-0 to use the Win32 native heap subsystem.
#
WIN32HEAP = 0
# Set this to one of the following values to enable various debugging
# features. Each level includes the debugging options from the previous
# levels. Currently, the recognized values for DEBUG are:
@ -38,26 +66,129 @@ SYMBOLS = 1
#
DEBUG = 0
# C Compiler and options for use in building executables that
# Check for the predefined command macro CC. This should point to the compiler
# binary for the target platform. If it is not defined, simply define it to
# the legacy default value 'cl.exe'.
#
!IFNDEF CC
CC = cl.exe
!ENDIF
# Check for the command macro LD. This should point to the linker binary for
# the target platform. If it is not defined, simply define it to the legacy
# default value 'link.exe'.
#
!IFNDEF LD
LD = link.exe
!ENDIF
# Check for the predefined command macro RC. This should point to the resource
# compiler binary for the target platform. If it is not defined, simply define
# it to the legacy default value 'rc.exe'.
#
!IFNDEF RC
RC = rc.exe
!ENDIF
# Check for the command macro NCC. This should point to the compiler binary
# for the platform the compilation process is taking place on. If it is not
# defined, simply define it to have the same value as the CC macro. When
# cross-compiling, it is suggested that this macro be modified via the command
# line (since nmake itself does not provide a built-in method to guess it).
# For example, to use the x86 compiler when cross-compiling for x64, a command
# line similar to the following could be used (all on one line):
#
# nmake /f Makefile.msc sqlite3.dll
# XCOMPILE=1 USE_NATIVE_LIBPATHS=1
#
# Alternatively, the full path and file name to the compiler binary for the
# platform the compilation process is taking place may be specified (all on
# one line):
#
# nmake /f Makefile.msc sqlite3.dll
# "NCC=""%VCINSTALLDIR%\bin\cl.exe"""
# USE_NATIVE_LIBPATHS=1
#
!IFDEF NCC
NCC = $(NCC:\\=\)
!ELSEIF $(XCOMPILE)!=0
NCC = "$(VCINSTALLDIR)\bin\cl.exe"
NCC = $(NCC:\\=\)
!ELSE
NCC = $(CC)
!ENDIF
# Check for the MSVC runtime library path macro. Othertise, this
# value will default to the 'lib' directory underneath the MSVC
# installation directory.
#
!IFNDEF NCRTLIBPATH
NCRTLIBPATH = $(VCINSTALLDIR)\lib
!ENDIF
NCRTLIBPATH = $(NCRTLIBPATH:\\=\)
# Check for the Platform SDK library path macro. Othertise, this
# value will default to the 'lib' directory underneath the Windows
# SDK installation directory (the environment variable used appears
# to be available when using Visual C++ 2008 or later via the
# command line).
#
!IFNDEF NSDKLIBPATH
NSDKLIBPATH = $(WINDOWSSDKDIR)\lib
!ENDIF
NSDKLIBPATH = $(NSDKLIBPATH:\\=\)
# C compiler and options for use in building executables that
# will run on the platform that is doing the build.
#
BCC = cl.exe -W3
BCC = $(NCC) -W3
# C Compile and options for use in building executables that
# Check if the native library paths should be used when compiling
# the command line tools used during the compilation process. If
# so, set the necessary macro now.
#
!IF $(USE_NATIVE_LIBPATHS)!=0
NLTLIBPATHS = "/LIBPATH:$(NCRTLIBPATH)" "/LIBPATH:$(NSDKLIBPATH)"
!ENDIF
# C compiler and options for use in building executables that
# will run on the target platform. (BCC and TCC are usually the
# same unless your are cross-compiling.)
#
TCC = cl.exe -W3 -DSQLITE_OS_WIN=1 -I. -I$(TOP)\src -fp:precise
TCC = $(CC) -W3 -DSQLITE_OS_WIN=1 -I. -I$(TOP)\src -fp:precise
RCC = $(RC) -DSQLITE_OS_WIN=1 -I. -I$(TOP)\src
# When compiling the library for use in the WinRT environment,
# the following compile-time options must be used as well to
# disable use of Win32 APIs that are not available and to enable
# use of Win32 APIs that are specific to Windows 8 and/or WinRT.
# Also, we need to dynamically link to the MSVC runtime when
# compiling for WinRT.
#
!IF $(FOR_WINRT)!=0
TCC = $(TCC) -DSQLITE_OS_WINRT=1 -MD
TCC = $(TCC) -DSQLITE_OS_WINRT=1
RCC = $(RCC) -DSQLITE_OS_WINRT=1
TCC = $(TCC) -DWINAPI_FAMILY=WINAPI_PARTITION_APP
RCC = $(RCC) -DWINAPI_FAMILY=WINAPI_PARTITION_APP
!ENDIF
# Also, we need to dynamically link to the correct MSVC runtime
# when compiling for WinRT (e.g. debug or release) OR if the
# USE_CRT_DLL option is set to force dynamically linking to the
# MSVC runtime library.
#
!IF $(FOR_WINRT)!=0 || $(USE_CRT_DLL)!=0
!IF $(DEBUG)>0
TCC = $(TCC) -MDd
!ELSE
TCC = $(TCC) -MD
!ENDIF
!ELSE
!IF $(DEBUG)>0
TCC = $(TCC) -MTd
!ELSE
TCC = $(TCC) -MT
!ENDIF
!ENDIF
# The mksqlite3c.tcl and mksqlite3h.tcl scripts will pull in
@ -66,7 +197,9 @@ TCC = $(TCC) -DSQLITE_OS_WINRT=1 -MD
#
!IF $(USE_AMALGAMATION)==0
TCC = $(TCC) -I$(TOP)\ext\fts3
RCC = $(RCC) -I$(TOP)\ext\fts3
TCC = $(TCC) -I$(TOP)\ext\rtree
RCC = $(RCC) -I$(TOP)\ext\rtree
!ENDIF
# Define -DNDEBUG to compile without debugging (i.e., for production usage)
@ -76,36 +209,60 @@ TCC = $(TCC) -I$(TOP)\ext\rtree
!IF $(DEBUG)==0
TCC = $(TCC) -DNDEBUG
BCC = $(BCC) -DNDEBUG
RCC = $(RCC) -DNDEBUG
!ENDIF
!IF $(DEBUG)>1
TCC = $(TCC) -DSQLITE_DEBUG
RCC = $(RCC) -DSQLITE_DEBUG
!ENDIF
!IF $(DEBUG)>3
TCC = $(TCC) -DSQLITE_DEBUG_OS_TRACE=1
RCC = $(RCC) -DSQLITE_DEBUG_OS_TRACE=1
!ENDIF
!IF $(DEBUG)>4
TCC = $(TCC) -DSQLITE_ENABLE_IOTRACE
RCC = $(RCC) -DSQLITE_ENABLE_IOTRACE
!ENDIF
#
# Prevent warnings about "insecure" runtime library functions being used.
# Prevent warnings about "insecure" MSVC runtime library functions
# being used.
#
TCC = $(TCC) -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS
BCC = $(BCC) -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS
RCC = $(RCC) -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS
#
# Use native Win32 heap instead of malloc/free?
# Prevent warnings about "deprecated" POSIX functions being used.
#
# TCC = $(TCC) -DSQLITE_WIN32_MALLOC=1
TCC = $(TCC) -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS
BCC = $(BCC) -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS
RCC = $(RCC) -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS
#
# Use the SQLite debugging heap subsystem?
#
!IF $(MEMDEBUG)!=0
TCC = $(TCC) -DSQLITE_MEMDEBUG=1
RCC = $(RCC) -DSQLITE_MEMDEBUG=1
#
# Use native Win32 heap subsystem instead of malloc/free?
#
!ELSEIF $(WIN32HEAP)!=0
TCC = $(TCC) -DSQLITE_WIN32_MALLOC=1
RCC = $(RCC) -DSQLITE_WIN32_MALLOC=1
#
# Validate the heap on every call into the native Win32 heap subsystem?
#
!IF $(DEBUG)>2
TCC = $(TCC) -DSQLITE_WIN32_MALLOC_VALIDATE=1
RCC = $(RCC) -DSQLITE_WIN32_MALLOC_VALIDATE=1
!ENDIF
!ENDIF
# The locations of the Tcl header and library files. Also, the library that
@ -114,43 +271,43 @@ TCC = $(TCC) -DSQLITE_WIN32_MALLOC_VALIDATE=1
# prior to running nmake in order to match the actual installed location and
# version on this machine.
#
!if "$(TCLINCDIR)" == ""
!IFNDEF TCLINCDIR
TCLINCDIR = c:\tcl\include
!endif
!ENDIF
!if "$(TCLLIBDIR)" == ""
!IFNDEF TCLLIBDIR
TCLLIBDIR = c:\tcl\lib
!endif
!ENDIF
!if "$(LIBTCL)" == ""
!IFNDEF LIBTCL
LIBTCL = tcl85.lib
!endif
!ENDIF
# The locations of the ICU header and library files. These variables
# (ICUINCDIR, ICULIBDIR, and LIBICU) may be overridden via the environment
# prior to running nmake in order to match the actual installed location on
# this machine.
#
!if "$(ICUINCDIR)" == ""
!IFNDEF ICUINCDIR
ICUINCDIR = c:\icu\include
!endif
!ENDIF
!if "$(ICULIBDIR)" == ""
!IFNDEF ICULIBDIR
ICULIBDIR = c:\icu\lib
!endif
!ENDIF
!if "$(LIBICU)" == ""
!IFNDEF LIBICU
LIBICU = icuuc.lib icuin.lib
!endif
!ENDIF
# This is the command to use for tclsh - normally just "tclsh", but we may
# know the specific version we want to use. This variable (TCLSH_CMD) may be
# overridden via the environment prior to running nmake in order to select a
# specific Tcl shell to use.
#
!if "$(TCLSH_CMD)" == ""
!IFNDEF TCLSH_CMD
TCLSH_CMD = tclsh85
!endif
!ENDIF
# Compiler options needed for programs that use the readline() library.
#
@ -163,16 +320,18 @@ LIBREADLINE =
# Should the database engine be compiled threadsafe
#
TCC = $(TCC) -DSQLITE_THREADSAFE=1
RCC = $(RCC) -DSQLITE_THREADSAFE=1
# Do threads override each others locks by default (1), or do we test (-1)
#
TCC = $(TCC) -DSQLITE_THREAD_OVERRIDE_LOCK=-1
RCC = $(RCC) -DSQLITE_THREAD_OVERRIDE_LOCK=-1
# Any target libraries which libsqlite must be linked against
#
!if "$(TLIBS)" == ""
!IFNDEF TLIBS
TLIBS =
!endif
!ENDIF
# Flags controlling use of the in memory btree implementation
#
@ -181,6 +340,7 @@ TLIBS =
# tables to always be in memory.
#
TCC = $(TCC) -DSQLITE_TEMP_STORE=1
RCC = $(RCC) -DSQLITE_TEMP_STORE=1
# Enable/disable loadable extensions, and other optional features
# based on configuration. (-DSQLITE_OMIT*, -DSQLITE_ENABLE*).
@ -198,16 +358,19 @@ OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_MAX_TRIGGER_DEPTH=100
# END required Windows option
TCC = $(TCC) $(OPT_FEATURE_FLAGS)
RCC = $(RCC) $(OPT_FEATURE_FLAGS)
# Add in any optional parameters specified on the make commane line
# ie. make "OPTS=-DSQLITE_ENABLE_FOO=1 -DSQLITE_OMIT_FOO=1".
TCC = $(TCC) $(OPTS)
RCC = $(RCC) $(OPTS)
# If symbols are enabled, enable PDBs.
# If debugging is enabled, disable all optimizations and enable PDBs.
!IF $(DEBUG)>0
TCC = $(TCC) -Od -D_DEBUG
BCC = $(BCC) -Od -D_DEBUG
RCC = $(RCC) -D_DEBUG
!ELSE
TCC = $(TCC) -O2
BCC = $(BCC) -O2
@ -221,12 +384,17 @@ BCC = $(BCC) -Zi
# If ICU support is enabled, add the compiler options for it.
!IF $(USE_ICU)!=0
TCC = $(TCC) -DSQLITE_ENABLE_ICU=1
RCC = $(RCC) -DSQLITE_ENABLE_ICU=1
TCC = $(TCC) -I$(TOP)\ext\icu
RCC = $(RCC) -I$(TOP)\ext\icu
TCC = $(TCC) -I$(ICUINCDIR)
RCC = $(RCC) -I$(ICUINCDIR)
!ENDIF
# libtool compile/link
# Command line prefixes for compiling code, compiling resources,
# linking, etc.
LTCOMPILE = $(TCC) -Fo$@
LTRCOMPILE = $(RCC) -r
LTLIB = lib.exe
LTLINK = $(TCC) -Fe$@
@ -234,7 +402,7 @@ LTLINK = $(TCC) -Fe$@
# Note that the vcvars*.bat family of batch files typically
# set this for you. Otherwise, the linker will attempt
# to deduce the binary type based on the object files.
!IF "$(PLATFORM)"!=""
!IFDEF PLATFORM
LTLINKOPTS = /MACHINE:$(PLATFORM)
LTLIBOPTS = /MACHINE:$(PLATFORM)
!ENDIF
@ -249,13 +417,14 @@ LTLINKOPTS = $(LTLINKOPTS) /APPCONTAINER
# If either debugging or symbols are enabled, enable PDBs.
!IF $(DEBUG)>0 || $(SYMBOLS)!=0
LTLINKOPTS = $(LTLINKOPTS) /DEBUG
BCC = $(BCC) /DEBUG
LDFLAGS = /DEBUG
!ENDIF
# Start with the Tcl related linker options.
!IF $(NO_TCL)==0
LTLIBPATHS = /LIBPATH:$(TCLLIBDIR)
LTLIBS = $(LIBTCL)
!ENDIF
# If ICU support is enabled, add the linker options for it.
!IF $(USE_ICU)!=0
@ -282,8 +451,8 @@ LIBOBJS0 = alter.lo analyze.lo attach.lo auth.lo \
icu.lo insert.lo journal.lo legacy.lo loadext.lo \
main.lo malloc.lo mem0.lo mem1.lo mem2.lo mem3.lo mem5.lo \
memjournal.lo \
mutex.lo mutex_noop.lo mutex_os2.lo mutex_unix.lo mutex_w32.lo \
notify.lo opcodes.lo os.lo os_os2.lo os_unix.lo os_win.lo \
mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \
notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \
pager.lo parse.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \
random.lo resolve.lo rowset.lo rtree.lo select.lo status.lo \
table.lo tokenize.lo trigger.lo \
@ -345,14 +514,12 @@ SRC = \
$(TOP)\src\mutex.c \
$(TOP)\src\mutex.h \
$(TOP)\src\mutex_noop.c \
$(TOP)\src\mutex_os2.c \
$(TOP)\src\mutex_unix.c \
$(TOP)\src\mutex_w32.c \
$(TOP)\src\notify.c \
$(TOP)\src\os.c \
$(TOP)\src\os.h \
$(TOP)\src\os_common.h \
$(TOP)\src\os_os2.c \
$(TOP)\src\os_unix.c \
$(TOP)\src\os_win.c \
$(TOP)\src\pager.c \
@ -514,7 +681,6 @@ TESTSRC2 = \
$(TOP)\src\wal.c \
$(TOP)\src\mem5.c \
$(TOP)\src\os.c \
$(TOP)\src\os_os2.c \
$(TOP)\src\os_unix.c \
$(TOP)\src\os_win.c \
$(TOP)\src\pager.c \
@ -600,10 +766,10 @@ libsqlite3.lib: $(LIBOBJ)
libtclsqlite3.lib: tclsqlite.lo libsqlite3.lib
$(LTLIB) $(LTLIBOPTS) $(LTLIBPATHS) /OUT:$@ tclsqlite.lo libsqlite3.lib $(LIBTCL:tcl=tclstub) $(TLIBS)
sqlite3.exe: $(TOP)\src\shell.c libsqlite3.lib sqlite3.h
sqlite3.exe: $(TOP)\src\shell.c libsqlite3.lib sqlite3res.lo sqlite3.h
$(LTLINK) $(READLINE_FLAGS) \
$(TOP)\src\shell.c \
/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LIBREADLINE) $(LTLIBS) $(TLIBS)
/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib sqlite3res.lo $(LIBREADLINE) $(LTLIBS) $(TLIBS)
# This target creates a directory named "tsrc" and fills it with
# copies of all of the C source code and header files needed to
@ -637,7 +803,7 @@ lempar.c: $(TOP)\src\lempar.c
copy $(TOP)\src\lempar.c .
lemon.exe: $(TOP)\tool\lemon.c lempar.c
$(BCC) -Fe$@ $(TOP)\tool\lemon.c
$(BCC) -Daccess=_access -Fe$@ $(TOP)\tool\lemon.c /link $(NLTLIBPATHS)
# Rules to build individual *.lo files from generated *.c files. This
# applies to:
@ -651,6 +817,17 @@ parse.lo: parse.c $(HDR)
opcodes.lo: opcodes.c
$(LTCOMPILE) -c opcodes.c
# Rule to build the Win32 resources object file.
#
sqlite3res.lo: $(TOP)\src\sqlite3.rc $(HDR)
echo #ifndef SQLITE_RESOURCE_VERSION > sqlite3rc.h
for /F %%V in ('type VERSION') do ( \
echo #define SQLITE_RESOURCE_VERSION %%V \
| $(NAWK) "/.*/ { gsub(/[.]/,\",\");print }" >> sqlite3rc.h \
)
echo #endif >> sqlite3rc.h
$(LTRCOMPILE) -fo sqlite3res.lo $(TOP)\src\sqlite3.rc
# Rules to build individual *.lo files from files in the src directory.
#
alter.lo: $(TOP)\src\alter.c $(HDR)
@ -755,9 +932,6 @@ mutex.lo: $(TOP)\src\mutex.c $(HDR)
mutex_noop.lo: $(TOP)\src\mutex_noop.c $(HDR)
$(LTCOMPILE) -c $(TOP)\src\mutex_noop.c
mutex_os2.lo: $(TOP)\src\mutex_os2.c $(HDR)
$(LTCOMPILE) -c $(TOP)\src\mutex_os2.c
mutex_unix.lo: $(TOP)\src\mutex_unix.c $(HDR)
$(LTCOMPILE) -c $(TOP)\src\mutex_unix.c
@ -785,9 +959,6 @@ os_unix.lo: $(TOP)\src\os_unix.c $(HDR)
os_win.lo: $(TOP)\src\os_win.c $(HDR)
$(LTCOMPILE) -c $(TOP)\src\os_win.c
os_os2.lo: $(TOP)\src\os_os2.c $(HDR)
$(LTCOMPILE) -c $(TOP)\src\os_os2.c
pragma.lo: $(TOP)\src\pragma.c $(HDR)
$(LTCOMPILE) -c $(TOP)\src\pragma.c
@ -872,9 +1043,8 @@ tclsqlite.lo: $(TOP)\src\tclsqlite.c $(HDR)
tclsqlite-shell.lo: $(TOP)\src\tclsqlite.c $(HDR)
$(LTCOMPILE) -DTCLSH=1 -DBUILD_sqlite -I$(TCLINCDIR) -c $(TOP)\src\tclsqlite.c
tclsqlite3.exe: tclsqlite-shell.lo libsqlite3.lib
$(LTLINK) tclsqlite-shell.lo \
/link $(LTLINKOPTS) $(LTLIBPATHS) libsqlite3.lib $(LTLIBS) $(TLIBS)
tclsqlite3.exe: tclsqlite-shell.lo libsqlite3.lib sqlite3res.lo
$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /OUT:$@ libsqlite3.lib tclsqlite-shell.lo sqlite3res.lo $(LTLIBS) $(TLIBS)
# Rules to build opcodes.c and opcodes.h
#
@ -899,7 +1069,7 @@ sqlite3.h: $(TOP)\src\sqlite.h.in $(TOP)\manifest.uuid $(TOP)\VERSION
$(TCLSH_CMD) $(TOP)\tool\mksqlite3h.tcl $(TOP) > sqlite3.h
mkkeywordhash.exe: $(TOP)\tool\mkkeywordhash.c
$(BCC) -Femkkeywordhash.exe $(OPT_FEATURE_FLAGS) $(OPTS) $(TOP)\tool\mkkeywordhash.c
$(BCC) -Fe$@ $(OPT_FEATURE_FLAGS) $(OPTS) $(TOP)\tool\mkkeywordhash.c /link $(NLTLIBPATHS)
keywordhash.h: $(TOP)\tool\mkkeywordhash.c mkkeywordhash.exe
.\mkkeywordhash.exe > keywordhash.h
@ -987,11 +1157,11 @@ TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC0)
TESTFIXTURE_SRC = $(TESTSRC) $(TOP)\src\tclsqlite.c $(TESTFIXTURE_SRC1)
!ENDIF
testfixture.exe: $(TESTFIXTURE_SRC) $(HDR)
testfixture.exe: $(TESTFIXTURE_SRC) sqlite3res.lo $(HDR)
$(LTLINK) -DSQLITE_NO_SYNC=1 $(TESTFIXTURE_FLAGS) \
-DBUILD_sqlite -I$(TCLINCDIR) \
$(TESTFIXTURE_SRC) \
/link $(LTLINKOPTS) $(LTLIBPATHS) $(LTLIBS) $(TLIBS)
/link $(LTLINKOPTS) $(LTLIBPATHS) sqlite3res.lo $(LTLIBS) $(TLIBS)
fulltest: testfixture.exe sqlite3.exe
.\testfixture.exe $(TOP)\test\all.test
@ -1009,9 +1179,9 @@ sqlite3_analyzer.c: sqlite3.c $(TOP)\src\test_stat.c $(TOP)\src\tclsqlite.c $(TO
$(NAWK) -f $(TOP)\tool\tostr.awk $(TOP)\tool\spaceanal.tcl >> $@
echo ; return zMainloop; } >> $@
sqlite3_analyzer.exe: sqlite3_analyzer.c
sqlite3_analyzer.exe: sqlite3_analyzer.c sqlite3res.lo
$(LTLINK) -DBUILD_sqlite -DTCLSH=2 -I$(TCLINCDIR) sqlite3_analyzer.c \
/link $(LTLINKOPTS) $(LTLIBPATHS) $(LTLIBS) $(TLIBS)
/link $(LTLINKOPTS) $(LTLIBPATHS) sqlite3res.lo $(LTLIBS) $(TLIBS)
clean:
del /Q *.lo *.ilk *.lib *.obj *.pdb sqlite3.exe libsqlite3.lib
@ -1026,14 +1196,15 @@ clean:
-rmdir /Q/S quota2c
-rmdir /Q/S tsrc
del /Q .target_source
del /Q tclsqlite3.exe
del /Q tclsqlite3.exe tclsqlite3.exp
del /Q testfixture.exe testfixture.exp test.db
del /Q sqlite3.dll sqlite3.lib sqlite3.exp sqlite3.def
del /Q sqlite3.c
del /Q sqlite3rc.h
del /Q sqlite3_analyzer.exe sqlite3_analyzer.exp sqlite3_analyzer.c
del /Q sqlite-output.vsix
#
# Windows section
# Dynamic link library section.
#
dll: sqlite3.dll
@ -1043,5 +1214,5 @@ sqlite3.def: libsqlite3.lib
| $(NAWK) "/ 1 _?sqlite3_/ { sub(/^.* _?/,\"\");print }" \
| sort >> sqlite3.def
sqlite3.dll: $(LIBOBJ) sqlite3.def
link $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) $(LTLIBS) $(TLIBS)
sqlite3.dll: $(LIBOBJ) sqlite3res.lo sqlite3.def
$(LD) $(LDFLAGS) $(LTLINKOPTS) $(LTLIBPATHS) /DLL /DEF:sqlite3.def /OUT:$@ $(LIBOBJ) sqlite3res.lo $(LTLIBS) $(TLIBS)

8
Makefile.vxworks
View File

@ -204,8 +204,8 @@ LIBOBJ+= alter.o analyze.o attach.o auth.o \
icu.o insert.o journal.o legacy.o loadext.o \
main.o malloc.o mem0.o mem1.o mem2.o mem3.o mem5.o \
memjournal.o \
mutex.o mutex_noop.o mutex_os2.o mutex_unix.o mutex_w32.o \
notify.o opcodes.o os.o os_os2.o os_unix.o os_win.o \
mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \
notify.o opcodes.o os.o os_unix.o os_win.o \
pager.o parse.o pcache.o pcache1.o pragma.o prepare.o printf.o \
random.o resolve.o rowset.o rtree.o select.o status.o \
table.o tokenize.o trigger.o \
@ -256,14 +256,12 @@ SRC = \
$(TOP)/src/mutex.c \
$(TOP)/src/mutex.h \
$(TOP)/src/mutex_noop.c \
$(TOP)/src/mutex_os2.c \
$(TOP)/src/mutex_unix.c \
$(TOP)/src/mutex_w32.c \
$(TOP)/src/notify.c \
$(TOP)/src/os.c \
$(TOP)/src/os.h \
$(TOP)/src/os_common.h \
$(TOP)/src/os_os2.c \
$(TOP)/src/os_unix.c \
$(TOP)/src/os_win.c \
$(TOP)/src/pager.c \
@ -396,7 +394,7 @@ TESTSRC2 = \
$(TOP)/src/attach.c $(TOP)/src/backup.c $(TOP)/src/btree.c \
$(TOP)/src/build.c $(TOP)/src/ctime.c $(TOP)/src/date.c \
$(TOP)/src/expr.c $(TOP)/src/func.c $(TOP)/src/insert.c $(TOP)/src/os.c \
$(TOP)/src/os_os2.c $(TOP)/src/os_unix.c $(TOP)/src/os_win.c \
$(TOP)/src/os_unix.c $(TOP)/src/os_win.c \
$(TOP)/src/pager.c $(TOP)/src/pragma.c $(TOP)/src/prepare.c \
$(TOP)/src/printf.c $(TOP)/src/random.c $(TOP)/src/pcache.c \
$(TOP)/src/pcache1.c $(TOP)/src/select.c $(TOP)/src/tokenize.c \

2
VERSION
View File

@ -1 +1 @@
3.7.13
3.7.14.1

6532
configure vendored
View File

File diff suppressed because it is too large Load Diff

18
configure.ac
View File

@ -388,14 +388,16 @@ if test "${use_tcl}" = "yes" ; then
fi
# Start autosearch by asking tclsh
if test x"$cross_compiling" = xno; then
for i in `echo 'puts stdout $auto_path' | ${TCLSH_CMD}`
do
if test -f "$i/tclConfig.sh" ; then
ac_cv_c_tclconfig="$i"
break
fi
done
if test x"${ac_cv_c_tclconfig}" = x ; then
if test x"$cross_compiling" = xno; then
for i in `echo 'puts stdout $auto_path' | ${TCLSH_CMD}`
do
if test -f "$i/tclConfig.sh" ; then
ac_cv_c_tclconfig="$i"
break
fi
done
fi
fi
# then check for a private Tcl installation

2
doc/lemon.html
View File

@ -481,7 +481,7 @@ as follows:
<li> If the precedences are the same and the shift token is
right-associative, then resolve in favor of the shift.
No parsing conflict is reported.
<li> If the precedences are the same the the shift token is
<li> If the precedences are the same the shift token is
left-associative, then resolve in favor of the reduce.
No parsing conflict is reported.
<li> Otherwise, resolve the conflict by doing the shift and

2
doc/pager-invariants.txt
View File

@ -44,7 +44,7 @@
*** Definition: Two databases (or the same database at two points it time)
are said to be "logically equivalent" if they give the same answer to
all queries. Note in particular the the content of freelist leaf
all queries. Note in particular the content of freelist leaf
pages can be changed arbitarily without effecting the logical equivalence
of the database.

2
ext/fts2/fts2.c
View File

@ -5051,7 +5051,7 @@ static int leavesReaderAtEnd(LeavesReader *pReader){
** modification to control flow all over the place, though, so for now
** just punt.
**
** Note the the current system assumes that segment merges will run to
** Note the current system assumes that segment merges will run to
** completion, which is why this particular probably hasn't arisen in
** this case. Probably a brittle assumption.
*/

7
ext/fts3/fts3.c
View File

@ -4436,6 +4436,7 @@ static int fts3EvalStart(Fts3Cursor *pCsr){
fts3EvalAllocateReaders(pCsr, pCsr->pExpr, &nToken, &nOr, &rc);
/* Determine which, if any, tokens in the expression should be deferred. */
#ifndef SQLITE_DISABLE_FTS4_DEFERRED
if( rc==SQLITE_OK && nToken>1 && pTab->bFts4 ){
Fts3TokenAndCost *aTC;
Fts3Expr **apOr;
@ -4466,6 +4467,7 @@ static int fts3EvalStart(Fts3Cursor *pCsr){
sqlite3_free(aTC);
}
}
#endif
fts3EvalStartReaders(pCsr, pCsr->pExpr, 1, &rc);
return rc;
@ -4849,6 +4851,7 @@ static int fts3EvalTestExpr(
break;
default: {
#ifndef SQLITE_DISABLE_FTS4_DEFERRED
if( pCsr->pDeferred
&& (pExpr->iDocid==pCsr->iPrevId || pExpr->bDeferred)
){
@ -4860,7 +4863,9 @@ static int fts3EvalTestExpr(
*pRc = fts3EvalDeferredPhrase(pCsr, pPhrase);
bHit = (pPhrase->doclist.pList!=0);
pExpr->iDocid = pCsr->iPrevId;
}else{
}else
#endif
{
bHit = (pExpr->bEof==0 && pExpr->iDocid==pCsr->iPrevId);
}
break;

12
ext/fts3/fts3Int.h
View File

@ -427,10 +427,20 @@ int sqlite3Fts3ReadBlock(Fts3Table*, sqlite3_int64, char **, int*, int*);
int sqlite3Fts3SelectDoctotal(Fts3Table *, sqlite3_stmt **);
int sqlite3Fts3SelectDocsize(Fts3Table *, sqlite3_int64, sqlite3_stmt **);
#ifndef SQLITE_DISABLE_FTS4_DEFERRED
void sqlite3Fts3FreeDeferredTokens(Fts3Cursor *);
int sqlite3Fts3DeferToken(Fts3Cursor *, Fts3PhraseToken *, int);
int sqlite3Fts3CacheDeferredDoclists(Fts3Cursor *);
void sqlite3Fts3FreeDeferredDoclists(Fts3Cursor *);
int sqlite3Fts3DeferredTokenList(Fts3DeferredToken *, char **, int *);
#else
# define sqlite3Fts3FreeDeferredTokens(x)
# define sqlite3Fts3DeferToken(x,y,z) SQLITE_OK
# define sqlite3Fts3CacheDeferredDoclists(x) SQLITE_OK
# define sqlite3Fts3FreeDeferredDoclists(x)
# define sqlite3Fts3DeferredTokenList(x,y,z) SQLITE_OK
#endif
void sqlite3Fts3SegmentsClose(Fts3Table *);
int sqlite3Fts3MaxLevel(Fts3Table *, int *);
@ -539,8 +549,6 @@ int sqlite3Fts3EvalPhrasePoslist(Fts3Cursor *, Fts3Expr *, int iCol, char **);
int sqlite3Fts3MsrOvfl(Fts3Cursor *, Fts3MultiSegReader *, int *);
int sqlite3Fts3MsrIncrRestart(Fts3MultiSegReader *pCsr);
int sqlite3Fts3DeferredTokenList(Fts3DeferredToken *, char **, int *);
/* fts3_unicode2.c (functions generated by parsing unicode text files) */
#ifdef SQLITE_ENABLE_FTS4_UNICODE61
int sqlite3FtsUnicodeFold(int, int);

2
ext/fts3/fts3_icu.c
View File

@ -199,7 +199,7 @@ static int icuNext(
while( iStart<iEnd ){
int iWhite = iStart;
U8_NEXT(pCsr->aChar, iWhite, pCsr->nChar, c);
U16_NEXT(pCsr->aChar, iWhite, pCsr->nChar, c);
if( u_isspace(c) ){
iStart = iWhite;
}else{

2
ext/fts3/fts3_unicode2.c
View File

@ -146,7 +146,7 @@ int sqlite3FtsUnicodeIsalnum(int c){
}
assert( aEntry[0]<key );
assert( key>=aEntry[iRes] );
return (c >= ((aEntry[iRes]>>10) + (aEntry[iRes]&0x3FF)));
return (((unsigned int)c) >= ((aEntry[iRes]>>10) + (aEntry[iRes]&0x3FF)));
}
return 1;
}

6
ext/fts3/fts3_write.c
View File

@ -2969,7 +2969,7 @@ static int fts3SegmentMerge(
if( iLevel==FTS3_SEGCURSOR_ALL ){
/* This call is to merge all segments in the database to a single
** segment. The level of the new segment is equal to the the numerically
** segment. The level of the new segment is equal to the numerically
** greatest segment level currently present in the database for this
** index. The idx of the new segment is always 0. */
if( csr.nSegment==1 ){
@ -3599,7 +3599,7 @@ static int fts3IncrmergePush(
pNode->key.n = nTerm;
}
}else{
/* Otherwise, flush the the current node of layer iLayer to disk.
/* Otherwise, flush the current node of layer iLayer to disk.
** Then allocate a new, empty sibling node. The key will be written
** into the parent of this node. */
rc = fts3WriteSegment(p, pNode->iBlock, pNode->block.a, pNode->block.n);
@ -5046,6 +5046,7 @@ static int fts3SpecialInsert(Fts3Table *p, sqlite3_value *pVal){
return rc;
}
#ifndef SQLITE_DISABLE_FTS4_DEFERRED
/*
** Delete all cached deferred doclists. Deferred doclists are cached
** (allocated) by the sqlite3Fts3CacheDeferredDoclists() function.
@ -5183,6 +5184,7 @@ int sqlite3Fts3DeferToken(
return SQLITE_OK;
}
#endif
/*
** SQLite value pRowid contains the rowid of a row that may or may not be

8
main.mk
View File

@ -60,8 +60,8 @@ LIBOBJ+= alter.o analyze.o attach.o auth.o \
icu.o insert.o journal.o legacy.o loadext.o \
main.o malloc.o mem0.o mem1.o mem2.o mem3.o mem5.o \
memjournal.o \
mutex.o mutex_noop.o mutex_os2.o mutex_unix.o mutex_w32.o \
notify.o opcodes.o os.o os_os2.o os_unix.o os_win.o \
mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \
notify.o opcodes.o os.o os_unix.o os_win.o \
pager.o parse.o pcache.o pcache1.o pragma.o prepare.o printf.o \
random.o resolve.o rowset.o rtree.o select.o status.o \
table.o tokenize.o trigger.o \
@ -113,14 +113,12 @@ SRC = \
$(TOP)/src/mutex.c \
$(TOP)/src/mutex.h \
$(TOP)/src/mutex_noop.c \
$(TOP)/src/mutex_os2.c \
$(TOP)/src/mutex_unix.c \
$(TOP)/src/mutex_w32.c \
$(TOP)/src/notify.c \
$(TOP)/src/os.c \
$(TOP)/src/os.h \
$(TOP)/src/os_common.h \
$(TOP)/src/os_os2.c \
$(TOP)/src/os_unix.c \
$(TOP)/src/os_win.c \
$(TOP)/src/pager.c \
@ -282,7 +280,6 @@ TESTSRC2 = \
$(TOP)/src/wal.c \
$(TOP)/src/mem5.c \
$(TOP)/src/os.c \
$(TOP)/src/os_os2.c \
$(TOP)/src/os_unix.c \
$(TOP)/src/os_win.c \
$(TOP)/src/pager.c \
@ -619,3 +616,4 @@ clean:
rm -f threadtest3 threadtest3.exe
rm -f sqlite3.c fts?amal.c tclsqlite3.c
rm -f sqlite3_analyzer sqlite3_analyzer.exe sqlite3_analyzer.c
rm -f sqlite-output.vsix

221
manifest
View File

@ -1,12 +1,12 @@
C Version\s3.7.13
D 2012-06-11T02:05:22.539
C Version\s3.7.14.1
D 2012-10-04T19:37:12.994
F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
F Makefile.in d17fddaa4e81f93a7c9c7c0808aacb3fc95f79f4
F Makefile.in abd5c10d21d1395f140d9e50ea999df8fa4d6376
F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
F Makefile.msc fd86027849a59a2f621b791b79eabf3f8ffbd684
F Makefile.vxworks 3b7fe7a0571fdadc61363ebc1b23732d2d6363ca
F Makefile.msc 2d696f01c228995e98b3b953a08b7bba1d48c130
F Makefile.vxworks 879f034a64062a364b21000266bbd5bc6e0c19b9
F README cd04a36fbc7ea56932a4052d7d0b7f09f27c33d6
F VERSION 3e857b9b826e818eec9411eafe2c3fa22c1dbb8a
F VERSION 9694dff497fc7e53037a5890f30ab069c26e8ab7
F aclocal.m4 a5c22d164aff7ed549d53a90fa56d56955281f50
F addopcodes.awk 17dc593f791f874d2c23a0f9360850ded0286531
F art/sqlite370.eps aa97a671332b432a54e1d74ff5e8775be34200c2
@ -15,11 +15,11 @@ F art/sqlite370.jpg d512473dae7e378a67e28ff96a34da7cb331def2
F config.guess 226d9a188c6196f3033ffc651cbc9dcee1a42977
F config.h.in 0921066a13130082764ab4ab6456f7b5bebe56de
F config.sub 9ebe4c3b3dab6431ece34f16828b594fb420da55
F configure 79405675c313ce4a5e94afac6ec880bb3e27b4f1 x
F configure.ac 9ee886c21c095b3272137b1553ae416c8b8c8557
F configure e2c3b28dec7f5d1f72dd7465c87bb37f6af1931f x
F configure.ac 6e909664785b8184db2179013cd9d574f96ca3a3
F contrib/sqlitecon.tcl 210a913ad63f9f991070821e599d600bd913e0ad
F doc/lemon.html 3091574143dd3415669b6745843ff8d011d33549
F doc/pager-invariants.txt 870107036470d7c419e93768676fae2f8749cf9e
F doc/lemon.html 334dbf6621b8fb8790297ec1abf3cfa4621709d1
F doc/pager-invariants.txt 27fed9a70ddad2088750c4a2b493b63853da2710
F doc/vfs-shm.txt e101f27ea02a8387ce46a05be2b1a902a021d37a
F ext/README.txt 913a7bd3f4837ab14d7e063304181787658b14e1
F ext/async/README.txt 0c541f418b14b415212264cbaaf51c924ec62e5b
@ -41,7 +41,7 @@ F ext/fts1/simple_tokenizer.c 1844d72f7194c3fd3d7e4173053911bf0661b70d
F ext/fts1/tokenizer.h 0c53421b832366d20d720d21ea3e1f6e66a36ef9
F ext/fts2/README.tokenizers 21e3684ea5a095b55d70f6878b4ce6af5932dfb7
F ext/fts2/README.txt 8c18f41574404623b76917b9da66fcb0ab38328d
F ext/fts2/fts2.c 238e9e19158ef75fb4155613a870443394fbf7da
F ext/fts2/fts2.c 4ef7d7ecf590da0dd416ac54612c53a7d4175790
F ext/fts2/fts2.h da5f76c65163301d1068a971fd32f4119e3c95fa
F ext/fts2/fts2_hash.c 2689e42e1107ea67207f725cf69cf8972d00cf93
F ext/fts2/fts2_hash.h 9a5b1be94664139f93217a0770d7144425cffb3a
@ -55,14 +55,14 @@ F ext/fts3/README.content fdc666a70d5257a64fee209f97cf89e0e6e32b51
F ext/fts3/README.syntax a19711dc5458c20734b8e485e75fb1981ec2427a
F ext/fts3/README.tokenizers e0a8b81383ea60d0334d274fadf305ea14a8c314
F ext/fts3/README.txt 8c18f41574404623b76917b9da66fcb0ab38328d
F ext/fts3/fts3.c bb3107c0e420ea2e26e57050e84cdf0aeaafcd4f
F ext/fts3/fts3.c ab90126ee0163539d21d0618d22afa2eb645f7e2
F ext/fts3/fts3.h 3a10a0af180d502cecc50df77b1b22df142817fe
F ext/fts3/fts3Int.h 81115435f79248ac09017bc665aae27b410d651f
F ext/fts3/fts3Int.h 1e58825246b56259267382d2f9902774c049460a
F ext/fts3/fts3_aux.c 5205182bd8f372782597888156404766edf5781e
F ext/fts3/fts3_expr.c dbc7ba4c3a6061adde0f38ed8e9b349568299551
F ext/fts3/fts3_hash.c 8dd2d06b66c72c628c2732555a32bc0943114914
F ext/fts3/fts3_hash.h 8331fb2206c609f9fc4c4735b9ab5ad6137c88ec
F ext/fts3/fts3_icu.c 62ec177c55f6a5c6e994dd3e5fd3194b4045c347
F ext/fts3/fts3_icu.c b85eca4a52e5ec11b94392de5167974c11906d4a
F ext/fts3/fts3_porter.c a465b49fcb8249a755792f87516eff182efa42b3
F ext/fts3/fts3_snippet.c bf67520ae9d2352a65368ed101729ff701c08808
F ext/fts3/fts3_term.c a521f75132f9a495bdca1bdd45949b3191c52763
@ -71,8 +71,8 @@ F ext/fts3/fts3_tokenizer.c e94a8b901066031437ccfe4769fc76370257cede
F ext/fts3/fts3_tokenizer.h 66dec98e365854b6cd2d54f1a96bb6d428fc5a68
F ext/fts3/fts3_tokenizer1.c 5c98225a53705e5ee34824087478cf477bdb7004
F ext/fts3/fts3_unicode.c 49e36e6ba59f79e6bd6a8bfe434570fe48d20559
F ext/fts3/fts3_unicode2.c 2965d217c37079f1dbbdbd2c58f843be285d73f2
F ext/fts3/fts3_write.c 794438f904cdf4516b258e530c0065efadb7b9b5
F ext/fts3/fts3_unicode2.c a863f05f758af36777dffc2facc898bc73fec896
F ext/fts3/fts3_write.c c30c49f3debb9497a07f15cc4c042815e35474ef
F ext/fts3/fts3speed.tcl b54caf6a18d38174f1a6e84219950d85e98bb1e9
F ext/fts3/mkfts3amal.tcl 252ecb7fe6467854f2aa237bf2c390b74e71f100
F ext/fts3/tool/fts3view.c 6cfc5b67a5f0e09c0d698f9fd012c784bfaa9197
@ -103,7 +103,7 @@ F ext/rtree/tkt3363.test 142ab96eded44a3615ec79fba98c7bde7d0f96de
F ext/rtree/viewrtree.tcl eea6224b3553599ae665b239bd827e182b466024
F install-sh 9d4de14ab9fb0facae2f48780b874848cbf2f895 x
F ltmain.sh 3ff0879076df340d2e23ae905484d8c15d5fdea8
F main.mk 84ed9c324cf0b8f4eb6f276553d1fd092b5ae0f4
F main.mk 72026405046ed5b1f0368943b89c0aa29ad558b6
F mkdll.sh 7d09b23c05d56532e9d44a50868eb4b12ff4f74a
F mkextu.sh 416f9b7089d80e5590a29692c9d9280a10dbad9f
F mkextw.sh 4123480947681d9b434a5e7b1ee08135abe409ac
@ -117,93 +117,92 @@ F sqlite.pc.in 42b7bf0d02e08b9e77734a47798d1a55a9e0716b
F sqlite3.1 6be1ad09113570e1fc8dcaff84c9b0b337db5ffc
F sqlite3.pc.in ae6f59a76e862f5c561eb32a380228a02afc3cad
F src/alter.c 149cc80d9257971b0bff34e58fb2263e01998289
F src/analyze.c 70c46504c0d2543ea5cdca01140b2cd3e1d886e7
F src/analyze.c 7553068d21e32a57fc33ab6b2393fc8c1ba41410
F src/attach.c 577bf5675b0c50495fc28549f2fcbdb1bac71143
F src/auth.c 523da7fb4979469955d822ff9298352d6b31de34
F src/backup.c d7fb4c6d2ad3fe51a4ce1a897fde7b00f4de5fef
F src/bitvec.c af50f1c8c0ff54d6bdb7a80e2fceca5a93670bef
F src/backup.c 5b31b24d6814b11de763debf342c8cd0a15a4910
F src/bitvec.c 26675fe8e431dc555e6f2d0e11e651d172234aa1
F src/btmutex.c 976f45a12e37293e32cae0281b15a21d48a8aaa7
F src/btree.c f0b71054103cb77eb5e782088c16998ec4f06624
F src/btree.h 48a013f8964f12d944d90e4700df47b72dd6d923
F src/btreeInt.h 38a639c0542c29fe8331a221c4aed0cb8686249e
F src/build.c 47c4506afe4bcb4ed1f4b5357582d1cb3402f8ad
F src/btree.c 97edf88abd2b66f31886ba977d2b3b2a21d81d4c
F src/btree.h 4aee02e879211bfcfd3f551769578d2e940ab6c2
F src/btreeInt.h 4e5c2bd0f9b36b2a815a6d84f771a61a65830621
F src/build.c a3b700afd475e6387da59be6f2e86161e80d6d87
F src/callback.c 0cb4228cdcd827dcc5def98fb099edcc9142dbcd
F src/complete.c dc1d136c0feee03c2f7550bafc0d29075e36deac
F src/ctime.c 500d019da966631ad957c37705642be87524463b
F src/date.c 067a81c9942c497aafd2c260e13add8a7d0c7dd4
F src/delete.c 4c20ea4f6213b3bc1c6a510586864b679946e05e
F src/expr.c 06a7733d19dc725dc46ba51afd9feadb4b85d991
F src/delete.c 335f36750dc6ac88d580aa36a6487459be9889de
F src/expr.c 217840a107dcc1e5dbb57cea311daad04bedbb9a
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F src/test_autoext.c 30e7bd98ab6d70a62bb9ba572e4c7df347fe645e
F src/test_backup.c c129c91127e9b46e335715ae2e75756e25ba27de
F src/test_btree.c 5b89601dcb42a33ba8b820a6b763cc9cb48bac16
F src/test_config.c 4f7b8030287d62fe56a1d99e68b41760feae381a
F src/test_config.c 09781397ccc24268cb895be0d4c21b4aad651486
F src/test_demovfs.c 20a4975127993f4959890016ae9ce5535a880094
F src/test_devsym.c e7498904e72ba7491d142d5c83b476c4e76993bc
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F src/test_func.c 3a8dd37c08ab43b76d38eea2836e34a3897bf170
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F src/test_hexio.c abfdecb6fa58c354623978efceb088ca18e379cd
F src/test_init.c 3cbad7ce525aec925f8fda2192d576d47f0d478a
@ -212,49 +211,50 @@ F src/test_intarray.h 489edb9068bb926583445cb02589344961054207
F src/test_journal.c f5c0a05b7b3d5930db769b5ee6c3766dc2221a64
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F src/test_malloc.c 3f5903a1528fd32fe4c472a3bd0259128d8faaef
F src/test_multiplex.c 66dcfca001ee22f04ef31ad353772ed05a017e53
F src/test_multiplex.c ac0fbc1748e5b86a41a1d7a84654fae0d53a881d
F src/test_multiplex.h e99c571bc4968b7a9363b661481f3934bfead61d
F src/test_mutex.c a6bd7b9cf6e19d989e31392b06ac8d189f0d573e
F src/test_onefile.c 0396f220561f3b4eedc450cef26d40c593c69a25
F src/test_osinst.c 90a845c8183013d80eccb1f29e8805608516edba
F src/test_pcache.c a5cd24730cb43c5b18629043314548c9169abb00
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F src/test_quota.h 8761e463b25e75ebc078bd67d70e39b9c817a0cb
F src/test_rtree.c aba603c949766c4193f1068b91c787f57274e0d9
F src/test_schema.c 8c06ef9ddb240c7a0fcd31bc221a6a2aade58bf0
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F src/wal.c 7bb3ad807afc7973406c805d5157ec7a2f65e146
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F src/wal.c 5acb3e7bbd31f10ba39acad9ce6b399055337a9d
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F test/8_3_names.test 631ea964a3edb091cf73c3b540f6bcfdb36ce823
F test/aggerror.test a867e273ef9e3d7919f03ef4f0e8c0d2767944f2
F test/aggnested.test 0be144b453e0622a085fae8665c32f5676708e00
F test/alias.test 4529fbc152f190268a15f9384a5651bbbabc9d87
F test/all.test 52fc8dee494092031a556911d404ca30a749a30b
F test/alter.test 57d96ec9b320bd07af77567034488dcb6642c748
@ -274,6 +274,7 @@ F test/async2.test c0a9bd20816d7d6a2ceca7b8c03d3d69c28ffb8b
F test/async3.test d73a062002376d7edc1fe3edff493edbec1fc2f7
F test/async4.test 1787e3952128aa10238bf39945126de7ca23685a
F test/async5.test 0dd8701bd588bf6e70c2557a22ae3f22b2567b4c
F test/atof1.test 9bf1d25180a2e05fc12ce3940cc8003033642f68
F test/attach.test 0d112b7713611fdf0340260192749737135fda5f
F test/attach2.test e54436ed956d3d88bdee61221da59bf3935a0966
F test/attach3.test d89ccfe4fe6e2b5e368d480fcdfe4b496c54cf4e
@ -288,7 +289,7 @@ F test/autovacuum.test fcaf4616ae5bb18098db1cb36262565e5c841c3c
F test/autovacuum_ioerr2.test 8a367b224183ad801e0e24dcb7d1501f45f244b4
F test/avtrans.test 0252654f4295ddda3b2cce0e894812259e655a85
F test/backcompat.test bccbc64769d9c755ad65ee7c2f7336b86e3cc0c8
F test/backup.test 717346db953e9e435c2a94916e4af177330d60d3
F test/backup.test c9cdd23a495864b9edf75a9fa66f5cb7e10fcf62
F test/backup2.test 34986ef926ea522911a51dfdb2f8e99b7b75ebcf
F test/backup_ioerr.test 40d208bc9224b666ee3ed423f49bc9062a36a9d0
F test/backup_malloc.test 7162d604ec2b4683c4b3799a48657fb8b5e2d450
@ -351,7 +352,7 @@ F test/corruptD.test 99b1999dbfa7cc04aaeac9d695a2445d4e7c7458
F test/corruptE.test 1b9eb20a8711251ce57b44a257e241085b39b52d
F test/corruptF.test 984b1706c9c0e4248141b056c21124612628d12e
F test/count.test 454e1ce985c94d13efeac405ce54439f49336163
F test/crash.test 519dc29f6fea151f015a23236e555239353946eb
F test/crash.test fb9dc4a02dcba30d4aa5c2c226f98b220b2b959f
F test/crash2.test 5b14d4eb58b880e231361d3b609b216acda86651
F test/crash3.test 8f5de9d32ab9ab95475a9efe7f47a940aa889418
F test/crash4.test fe2821baf37168dc59dd733dcf7dba2a401487bc
@ -363,7 +364,7 @@ F test/crashtest1.c 09c1c7d728ccf4feb9e481671e29dda5669bbcc2
F test/createtab.test b5de160630b209c4b8925bdcbbaf48cc90b67fe8
F test/cse.test 277350a26264495e86b1785f34d2d0c8600e021c
F test/ctime.test 7bd009071e242aac4f18521581536b652b789a47
F test/date.test a18a2ce81add84b17b06559e82ad7bb91bc6ddff
F test/date.test f3228180c87bbe5d39c9397bf001c0095c3821b9
F test/dbstatus.test 207e5b63fcb7b9c3bb8e1fdf38ebd4654ad0e54b
F test/dbstatus2.test b1de8250fde1f3474d6b86f0e89de38d84794f56
F test/default.test 6faf23ccb300114924353007795aa9a8ec0aa9dc
@ -464,8 +465,8 @@ F test/fts3al.test 07d64326e79bbdbab20ee87fc3328fbf01641c9f
F test/fts3am.test 218aa6ba0dfc50c7c16b2022aac5c6be593d08d8
F test/fts3an.test a49ccadc07a2f7d646ec1b81bc09da2d85a85b18
F test/fts3ao.test e7b80272efcced57d1d087a9da5c690dd7c21fd9
F test/fts3atoken.test 402ef2f7c2fb4b3d4fa0587df6441c1447e799b3
F test/fts3auto.test b39f3f51227aea145eae6638690355dbdf9abf18
F test/fts3atoken.test fb398ab50aa232489e2a17f9b29d7ad3a3885f36
F test/fts3auto.test 74315a7377403a57ba82a652a33704197fe1e4be
F test/fts3aux1.test 0b02743955d56fc0d4d66236a26177bd1b726de0
F test/fts3b.test e93bbb653e52afde110ad53bbd793f14fe7a8984
F test/fts3c.test fc723a9cf10b397fdfc2b32e73c53c8b1ec02958
@ -475,8 +476,8 @@ F test/fts3corrupt.test 7b0f91780ca36118d73324ec803187208ad33b32
F test/fts3corrupt2.test 6d96efae2f8a6af3eeaf283aba437e6d0e5447ba
F test/fts3cov.test e0fb00d8b715ddae4a94c305992dfc3ef70353d7
F test/fts3d.test bf640d79722b720fa1c81834c48cdaa45d531b1a
F test/fts3defer.test 6c2707be1b05b9790ba8ff91d3391d5fb425269e
F test/fts3defer2.test 35867d33ba6db03f6c73bd6f5fc333ae14f68c81
F test/fts3defer.test 0be4440b73a2e651fc1e472066686d6ada4b9963
F test/fts3defer2.test 83f8744407b7663e36716a9066302d53d49ddf8b
F test/fts3drop.test 1b906e293d6773812587b3dc458cb9e8f3f0c297
F test/fts3e.test 1f6c6ac9cc8b772ca256e6b22aaeed50c9350851
F test/fts3expr.test 5e745b2b6348499d9ef8d59015de3182072c564c
@ -485,7 +486,7 @@ F test/fts3fault.test cb72dccb0a3b9f730f16c5240f3fcb9303eb1660
F test/fts3fault2.test 3198eef2804deea7cac8403e771d9cbcb752d887
F test/fts3first.test dbdedd20914c8d539aa3206c9b34a23775644641
F test/fts3malloc.test b86ea33db9e8c58c0c2f8027a9fcadaf6a1568be
F test/fts3matchinfo.test 6507fe1c342e542300d65ea637d4110eccf894e6
F test/fts3matchinfo.test 15edde2c4d373d60449658176af7164d622a62f0
F test/fts3near.test 2e318ee434d32babd27c167142e2b94ddbab4844
F test/fts3prefix.test b36d4f00b128a51e7b386cc013a874246d9d7dc1
F test/fts3prefix2.test 477ca96e67f60745b7ac931cfa6e9b080c562da5
@ -494,15 +495,15 @@ F test/fts3rnd.test 1320d8826a845e38a96e769562bf83d7a92a15d0
F test/fts3shared.test 8bb266521d7c5495c0ae522bb4d376ad5387d4a2
F test/fts3snippet.test 8e956051221a34c7daeb504f023cb54d5fa5a8b2
F test/fts3sort.test 95be0b19d7e41c44b29014f13ea8bddd495fd659
F test/fts4aa.test 6e7f90420b837b2c685f3bcbe84c868492d40a68
F test/fts4aa.test 95f448fb02c4a976968b08d1b4ce134e720946ae
F test/fts4check.test 66fa274cab2b615f2fb338b257713aba8fad88a8
F test/fts4content.test 17b2360f7d1a9a7e5aa8022783f5c5731b6dfd4f
F test/fts4langid.test 24a6e41063b416bbdf371ff6b4476fa41c194aa7
F test/fts4merge.test c424309743fdd203f8e56a1f1cd7872cd66cc0ee
F test/fts4merge2.test 5faa558d1b672f82b847d2a337465fa745e46891
F test/fts4merge3.test aab02a09f50fe6baaddc2e159c3eabc116d45fc7
F test/fts4unicode.test 247e6c64563b5f930aec0f89a5b01ed6b4b129cd
F test/func.test 9809b7622d721904a8cc33c1ffb87f46d506ed01
F test/fts4unicode.test aad033abdcfa0f87ce5f56468f59fdf2a0acbcef
F test/func.test 0d89043dab9a8853358d14c68e028ee0093bf066
F test/func2.test 772d66227e4e6684b86053302e2d74a2500e1e0f
F test/func3.test 001021e5b88bd02a3b365a5c5fd8f6f49d39744a
F test/fuzz-oss1.test 4912e528ec9cf2f42134456933659d371c9e0d74
@ -532,6 +533,7 @@ F test/index.test b5429732b3b983fa810e3ac867d7ca85dae35097
F test/index2.test ee83c6b5e3173a3d7137140d945d9a5d4fdfb9d6
F test/index3.test 423a25c789fc8cc51aaf2a4370bbdde2d9e9eed7
F test/index4.test 2983216eb8c86ee62d9ed7cb206b5cc3331c0026
F test/index5.test edc8c64ca78bee140c21ce3836820fadf47906bb
F test/indexedby.test be501e381b82b2f8ab406309ba7aac46e221f4ad
F test/indexfault.test 31d4ab9a7d2f6e9616933eb079722362a883eb1d
F test/init.test 15c823093fdabbf7b531fe22cf037134d09587a7
@ -555,7 +557,7 @@ F test/join3.test 6f0c774ff1ba0489e6c88a3e77b9d3528fb4fda0
F test/join4.test 1a352e4e267114444c29266ce79e941af5885916
F test/join5.test 86675fc2919269aa923c84dd00ee4249b97990fe
F test/join6.test cfe6503791ceb0cbb509966740286ec423cbf10b
F test/journal1.test 8b71ef1ed5798bdc0e6eb616d8694e2c2c188d4d
F test/journal1.test 69abc726c51b4a0409189f9a85191205297c0577
F test/journal2.test ae06f566c28552c313ded3fee79a6c69e6d049b1
F test/journal3.test ff8af941f9e06161d3db1b46bb9f965ff0e7f307
F test/jrnlmode.test 9ee3a78f53d52cca737db69293d15dc41c0cbd36
@ -567,7 +569,7 @@ F test/laststmtchanges.test ae613f53819206b3222771828d024154d51db200
F test/like.test 7b4aaa4a8192fdec90e0a905984c92a688c51e48
F test/like2.test 3b2ee13149ba4a8a60b59756f4e5d345573852da
F test/limit.test 2db7b3b34fb925b8e847d583d2eb67531d0ce67e
F test/loadext.test dab17f7014f8079698dbd4b02705562b0ce6db5f
F test/loadext.test 2b5e249c51c986a5aff1f0950cf7ba30976c8f22
F test/loadext2.test 0bcaeb4d81cd5b6e883fdfea3c1bdbe1f173cbca
F test/lock.test db74fdf5a73bad29ab3d862ea78bf1068972cc1d
F test/lock2.test 5242d8ac4e2d59c403aebff606af449b455aceff
@ -617,7 +619,7 @@ F test/misc3.test fe55130a43e444ee75e2156ff75dc96e964b5738
F test/misc4.test 9c078510fbfff05a9869a0b6d8b86a623ad2c4f6
F test/misc5.test 528468b26d03303b1f047146e5eefc941b9069f5
F test/misc6.test 953cc693924d88e6117aeba16f46f0bf5abede91
F test/misc7.test 4337d84e441f36cee62656f9f7ba8bc22a7ca721
F test/misc7.test f00dad9a004da659330013e6f21819d018b683d3
F test/misuse.test ba4fb5d1a6101d1c171ea38b3c613d0661c83054
F test/multiplex.test e08cc7177bd6d85990ee1d71100bb6c684c02256
F test/multiplex2.test 580ca5817c7edbe4cc68fa150609c9473393003a
@ -642,8 +644,8 @@ F test/pageropt.test 9191867ed19a2b3db6c42d1b36b6fbc657cd1ab0
F test/pagesize.test 1dd51367e752e742f58e861e65ed7390603827a0
F test/pcache.test 065aa286e722ab24f2e51792c1f093bf60656b16
F test/pcache2.test a83efe2dec0d392f814bfc998def1d1833942025
F test/permutations.test 2af90e00cea9e7e7c0a6b16d34727cb5bbae14dd
F test/pragma.test cb736bcc75b8b629af21ac0ad83ba1d054a2107b
F test/permutations.test 1a8ac849b659445a0b3883caf42fa2c2a289f4a1
F test/pragma.test a62f73293b0f0d79b0c87f8dd32d46fe53b0bd17
F test/pragma2.test 3a55f82b954242c642f8342b17dffc8b47472947
F test/printf.test ec9870c4dce8686a37818e0bf1aba6e6a1863552
F test/progress.test 5b075c3c790c7b2a61419bc199db87aaf48b8301
@ -658,10 +660,10 @@ F test/randexpr1.test eda062a97e60f9c38ae8d806b03b0ddf23d796df
F test/rdonly.test c267d050a1d9a6a321de502b737daf28821a518d
F test/reindex.test 44edd3966b474468b823d481eafef0c305022254
F test/releasetest.mk 2eced2f9ae701fd0a29e714a241760503ccba25a
F test/releasetest.tcl fa302d03fd9acfce6d910553a33473bfcf561958
F test/releasetest.tcl e48fd8e0e8abad89f30e08620790533ae4e02010
F test/rollback.test a1b4784b864331eae8b2a98c189efa2a8b11ff07
F test/rowhash.test 0bc1d31415e4575d10cacf31e1a66b5cc0f8be81
F test/rowid.test e58e0acef38b527ed1b0b70d3ada588f804af287
F test/rowid.test f777404492adb0e00868fd706a3721328fd3af48
F test/rtree.test 0c8d9dd458d6824e59683c19ab2ffa9ef946f798
F test/savepoint.test f5acd87d0c7a5f4ad6c547b47fd18c0e1aeaf048
F test/savepoint2.test 9b8543940572a2f01a18298c3135ad0c9f4f67d7
@ -676,12 +678,13 @@ F test/schema3.test 1bc1008e1f8cb5654b248c55f27249366eb7ed38
F test/schema4.test e6a66e20cc69f0e306667c08be7fda3d11707dc5
F test/schema5.test 0103e4c0313b3725b5ae5600bdca53006ab53db3
F test/securedel.test 87a2561151af1f1e349071a89fdd77059f50113c
F test/securedel2.test f13a916155f790a6b9de835049641b14ef312986
F test/select1.test deba017eed9daa5af33de868676c997e7eebb931
F test/select2.test 352480e0e9c66eda9c3044e412abdf5be0215b56
F test/select3.test 2ce595f8fb8e2ac10071d3b4e424cadd4634a054
F test/select4.test 00179be44e531fe04c1c3f15df216439dff2519d
F test/select5.test e758b8ef94f69b111df4cb819008856655dcd535
F test/select6.test cc25a8650cf9a4d4f74e586c45a75f9836516b18
F test/select6.test e76bd10a56988f15726c097a5d5a7966fe82d3b2
F test/select7.test dad6f00f0d49728a879d6eb6451d4752db0b0abe
F test/select8.test 391de11bdd52339c30580dabbbbe97e3e9a3c79d
F test/select9.test c0ca3cd87a8ebb04de2cb1402c77df55d911a0ea
@ -717,6 +720,7 @@ F test/speed3.test d32043614c08c53eafdc80f33191d5bd9b920523
F test/speed4.test abc0ad3399dcf9703abed2fff8705e4f8e416715
F test/speed4p.explain 6b5f104ebeb34a038b2f714150f51d01143e59aa
F test/speed4p.test 0e51908951677de5a969b723e03a27a1c45db38b
F test/spellfix.test 2953e9da0e46dab5f83059ef6bfdebca66e13418
F test/sqllimits1.test b1aae27cc98eceb845e7f7adf918561256e31298
F test/stat.test 08e8185b3fd5b010c90d7ad82b9dd4ea1cbf14b0
F test/stmt.test 25d64e3dbf9a3ce89558667d7f39d966fe2a71b9
@ -730,7 +734,7 @@ F test/syscall.test bea9bf329bff733c791310244617c2a76974e64a
F test/sysfault.test c79441d88d23696fbec7b147dba98d42a04f523f
F test/table.test a59d985ca366e39b17b175f387f9d5db5a18d4e2
F test/tableapi.test 2674633fa95d80da917571ebdd759a14d9819126
F test/tclsqlite.test 1597d353308531527583481d14d9da52ea8ed0af
F test/tclsqlite.test 952b772830bd380c9b5f58c03fb374189be53828
F test/tempdb.test 19d0f66e2e3eeffd68661a11c83ba5e6ace9128c
F test/temptable.test 51edd31c65ed1560dd600b1796e8325df96318e2
F test/temptrigger.test 26670ed7a39cf2296a7f0a9e0a1d7bdb7abe936d
@ -926,8 +930,8 @@ F test/vtab_alter.test 9e374885248f69e251bdaacf480b04a197f125e5
F test/vtab_err.test 0d4d8eb4def1d053ac7c5050df3024fd47a3fbd8
F test/vtab_shared.test 82f463886e18d7f8395a4b6167c91815efe54839
F test/wal.test a040047d7f2b9f34bc4d597964e5e7c09609c635
F test/wal2.test d5021064bebfc717fe2bf4db2536ea030b76a773
F test/wal3.test 6504bbf348b2d6dfade64a064f1050fd617e8706
F test/wal2.test d4b470f13c87f6d8268b004380afa04c3c67cb90
F test/wal3.test b22eb662bcbc148c5f6d956eaf94b047f7afe9c0
F test/wal4.test 4744e155cd6299c6bd99d3eab1c82f77db9cdb3c
F test/wal5.test f58ed4b8b542f71c7441da12fbd769d99b362437
F test/wal6.test 2e3bc767d9c2ce35c47106148d43fcbd072a93b3
@ -945,10 +949,10 @@ F test/walhook.test ed00a40ba7255da22d6b66433ab61fab16a63483
F test/walmode.test 4022fe03ae6e830583672caa101f046438a0473c
F test/walnoshm.test 84ca10c544632a756467336b7c3b864d493ee496
F test/walpersist.test 8c6b7e3ec1ba91b5e4dc4e0921d6d3f87cd356a6
F test/walro.test e6bb27762c9f22601cbb8bff6e0acfd124e74b63
F test/walro.test a31deb621033442a76c3a61e44929250d06f81b1
F test/walshared.test 6dda2293880c300baf5d791c307f653094585761
F test/walslow.test e7be6d9888f83aa5d3d3c7c08aa9b5c28b93609a
F test/walthread.test a2ed5270eb695284d4ad27d252517bdc3317ee2a
F test/walthread.test de8dbaf6d9e41481c460ba31ca61e163d7348f8e
F test/where.test 4c9f69987ed2aa0173fa930f2b41ab9879478cd8
F test/where2.test 43d4becaf5a5df854e6c21d624a1cb84c6904554
F test/where3.test 667e75642102c97a00bf9b23d3cb267db321d006
@ -962,28 +966,32 @@ F test/where9.test ae98dc22ef9b6f2bc81e9f164e41b38faa9bda06
F test/whereA.test 24c234263c8fe358f079d5e57d884fb569d2da0a
F test/whereB.test 0def95db3bdec220a731c7e4bec5930327c1d8c5
F test/whereC.test 13ff5ec0dba407c0e0c075980c75b3275a6774e5
F test/whereD.test 11945e79899a97958d87d1e5ac6ae5abd827356b
F test/wherelimit.test 5e9fd41e79bb2b2d588ed999d641d9c965619b31
F test/win32lock.test b2a539e85ae6b2d78475e016a9636b4451dc7fb9
F test/zeroblob.test caaecfb4f908f7bc086ed238668049f96774d688
F test/zerodamage.test 0de750389990b1078bab203c712dc3fefd1d8b82
F tool/build-all-msvc.bat 1a18aa39983ae7354d834bc55a850a54fc007576 x
F tool/build-shell.sh b64a481901fc9ffe5ca8812a2a9255b6cfb77381
F tool/checkSpacing.c 810e51703529a204fc4e1eb060e9ab663e3c06d2
F tool/diffdb.c 7524b1b5df217c20cd0431f6789851a4e0cb191b
F tool/extract.c 054069d81b095fbdc189a6f5d4466e40380505e2
F tool/fragck.tcl 5265a95126abcf6ab357f7efa544787e5963f439
F tool/genfkey.README cf68fddd4643bbe3ff8e31b8b6d8b0a1b85e20f4
F tool/genfkey.test 4196a8928b78f51d54ef58e99e99401ab2f0a7e5
F tool/getlock.c f4c39b651370156cae979501a7b156bdba50e7ce
F tool/lemon.c 90f46af31c92b940fec25b491f39409fd95dcdfa
F tool/lemon.c 680980c7935bfa1edec20c804c9e5ba4b1dd96f5
F tool/lempar.c 01ca97f87610d1dac6d8cd96ab109ab1130e76dc
F tool/mkkeywordhash.c bb52064aa614e1426445e4b2b9b00eeecd23cc79
F tool/mkopts.tcl 66ac10d240cc6e86abd37dc908d50382f84ff46e
F tool/mkspeedsql.tcl a1a334d288f7adfe6e996f2e712becf076745c97
F tool/mksqlite3c-noext.tcl 105023aa86f696a74b1d6a4929d1e1c3baf9471c
F tool/mksqlite3c.tcl f289ba51f74f45c71a80c13e6c74a6dd92763253
F tool/mksqlite3c-noext.tcl 8bce31074e4cbe631bb7676526a048335f4c9f02
F tool/mksqlite3c.tcl 589c7f44e990be1b8443cfe4808dce392b0327fa
F tool/mksqlite3h.tcl 78013ad79a5e492e5f764f3c7a8ef834255061f8
F tool/mksqlite3internalh.tcl 7b43894e21bcb1bb39e11547ce7e38a063357e87
F tool/mksqlite3internalh.tcl 3dca7bb5374cee003379b8cbac73714f610ef795
F tool/mkvsix.tcl 19b2ab9ea16445953a76568a5bbe4cb864f92dfe
F tool/offsets.c fe4262fdfa378e8f5499a42136d17bf3b98f6091
F tool/omittest.tcl 72a49b8a9a8b0bf213a438180307a0df836d4380
F tool/omittest.tcl 4665982e95a6e5c1bd806cf7bc3dea95be422d77
F tool/opcodeDoc.awk b3a2a3d5d3075b8bd90b7afe24283efdd586659c
F tool/restore_jrnl.tcl 6957a34f8f1f0f8285e07536225ec3b292a9024a
F tool/rollback-test.c 9fc98427d1e23e84429d7e6d07d9094fbdec65a5
@ -1005,10 +1013,11 @@ F tool/tostr.awk e75472c2f98dd76e06b8c9c1367f4ab07e122d06
F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
P 0ae0ce630a2e11f81dca50a9cfb04c4a41c03b2d
R 45dae5fdb66a9a88c8595b45bd7db627
F tool/win/sqlite.vsix 67d8a99aceb56384a81b3f30d6c71743146d2cc9
P 81fd941da62956e32d1c4ffcdb39abecba7a6f3b
R a82bf185a73888ab1f23d02429bade9e
T +bgcolor * #d0c0ff
T +sym-release *
T +sym-version-3.7.13 *
T +sym-version-3.7.14.1 *
U drh
Z c0babe9c1caac24f66a10b2544a508b6
Z 002ec98f7f5b76deaac3a726393245f3

2
manifest.uuid
View File

@ -1 +1 @@
f5b5a13f7394dc143aa136f1d4faba6839eaa6dc
091570e46d04e84b67228e0bdbcd6e1fb60c6bdb

5
src/analyze.c
View File

@ -176,7 +176,7 @@ static void openStatTable(
"CREATE TABLE %Q.%s(%s)", pDb->zName, zTab, aTable[i].zCols
);
aRoot[i] = pParse->regRoot;
aCreateTbl[i] = 1;
aCreateTbl[i] = OPFLAG_P2ISREG;
}else{
/* The table already exists. If zWhere is not NULL, delete all entries
** associated with the table zWhere. If zWhere is NULL, delete the
@ -256,12 +256,11 @@ static void stat3Init(
nRow = (tRowcnt)sqlite3_value_int64(argv[0]);
mxSample = sqlite3_value_int(argv[1]);
n = sizeof(*p) + sizeof(p->a[0])*mxSample;
p = sqlite3_malloc( n );
p = sqlite3MallocZero( n );
if( p==0 ){
sqlite3_result_error_nomem(context);
return;
}
memset(p, 0, n);
p->a = (struct Stat3Sample*)&p[1];
p->nRow = nRow;
p->mxSample = mxSample;

13
src/backup.c
View File

@ -164,7 +164,7 @@ sqlite3_backup *sqlite3_backup_init(
** EVIDENCE-OF: R-64852-21591 The sqlite3_backup object is created by a
** call to sqlite3_backup_init() and is destroyed by a call to
** sqlite3_backup_finish(). */
p = (sqlite3_backup *)sqlite3_malloc(sizeof(sqlite3_backup));
p = (sqlite3_backup *)sqlite3MallocZero(sizeof(sqlite3_backup));
if( !p ){
sqlite3Error(pDestDb, SQLITE_NOMEM, 0);
}
@ -172,7 +172,6 @@ sqlite3_backup *sqlite3_backup_init(
/* If the allocation succeeded, populate the new object. */
if( p ){
memset(p, 0, sizeof(sqlite3_backup));
p->pSrc = findBtree(pDestDb, pSrcDb, zSrcDb);
p->pDest = findBtree(pDestDb, pDestDb, zDestDb);
p->pDestDb = pDestDb;
@ -543,14 +542,14 @@ int sqlite3_backup_step(sqlite3_backup *p, int nPage){
*/
int sqlite3_backup_finish(sqlite3_backup *p){
sqlite3_backup **pp; /* Ptr to head of pagers backup list */
MUTEX_LOGIC( sqlite3_mutex *mutex; ) /* Mutex to protect source database */
sqlite3 *pSrcDb; /* Source database connection */
int rc; /* Value to return */
/* Enter the mutexes */
if( p==0 ) return SQLITE_OK;
sqlite3_mutex_enter(p->pSrcDb->mutex);
pSrcDb = p->pSrcDb;
sqlite3_mutex_enter(pSrcDb->mutex);
sqlite3BtreeEnter(p->pSrc);
MUTEX_LOGIC( mutex = p->pSrcDb->mutex; )
if( p->pDestDb ){
sqlite3_mutex_enter(p->pDestDb->mutex);
}
@ -576,7 +575,7 @@ int sqlite3_backup_finish(sqlite3_backup *p){
/* Exit the mutexes and free the backup context structure. */
if( p->pDestDb ){
sqlite3_mutex_leave(p->pDestDb->mutex);
sqlite3LeaveMutexAndCloseZombie(p->pDestDb);
}
sqlite3BtreeLeave(p->pSrc);
if( p->pDestDb ){
@ -585,7 +584,7 @@ int sqlite3_backup_finish(sqlite3_backup *p){
** sqlite3_backup_finish(). */
sqlite3_free(p);
}
sqlite3_mutex_leave(mutex);
sqlite3LeaveMutexAndCloseZombie(pSrcDb);
return rc;
}

3
src/bitvec.c
View File

@ -340,10 +340,9 @@ int sqlite3BitvecBuiltinTest(int sz, int *aOp){
/* Allocate the Bitvec to be tested and a linear array of
** bits to act as the reference */
pBitvec = sqlite3BitvecCreate( sz );
pV = sqlite3_malloc( (sz+7)/8 + 1 );
pV = sqlite3MallocZero( (sz+7)/8 + 1 );
pTmpSpace = sqlite3_malloc(BITVEC_SZ);
if( pBitvec==0 || pV==0 || pTmpSpace==0 ) goto bitvec_end;
memset(pV, 0, (sz+7)/8 + 1);
/* NULL pBitvec tests */
sqlite3BitvecSet(0, 1);

42
src/btree.c
View File

@ -1461,7 +1461,7 @@ static int btreeInitPage(MemPage *pPage){
size = get2byte(&data[pc+2]);
if( (next>0 && next<=pc+size+3) || pc+size>usableSize ){
/* Free blocks must be in ascending order. And the last byte of
** the free-block must lie on the database page. */
** the free-block must lie on the database page. */
return SQLITE_CORRUPT_BKPT;
}
nFree = nFree + size;
@ -2635,7 +2635,7 @@ int sqlite3BtreeBeginTrans(Btree *p, int wrflag){
pBt->nTransaction++;
#ifndef SQLITE_OMIT_SHARED_CACHE
if( p->sharable ){
assert( p->lock.pBtree==p && p->lock.iTable==1 );
assert( p->lock.pBtree==p && p->lock.iTable==1 );
p->lock.eLock = READ_LOCK;
p->lock.pNext = pBt->pLock;
pBt->pLock = &p->lock;
@ -5922,11 +5922,15 @@ static void copyNodeContent(MemPage *pFrom, MemPage *pTo, int *pRC){
** If aOvflSpace is set to a null pointer, this function returns
** SQLITE_NOMEM.
*/
#if defined(_MSC_VER) && _MSC_VER >= 1700 && defined(_M_ARM)
#pragma optimize("", off)
#endif
static int balance_nonroot(
MemPage *pParent, /* Parent page of siblings being balanced */
int iParentIdx, /* Index of "the page" in pParent */
u8 *aOvflSpace, /* page-size bytes of space for parent ovfl */
int isRoot /* True if pParent is a root-page */
int isRoot, /* True if pParent is a root-page */
int bBulk /* True if this call is part of a bulk load */
){
BtShared *pBt; /* The whole database */
int nCell = 0; /* Number of cells in apCell[] */
@ -5990,18 +5994,19 @@ static int balance_nonroot(
i = pParent->nOverflow + pParent->nCell;
if( i<2 ){
nxDiv = 0;
nOld = i+1;
}else{
nOld = 3;
assert( bBulk==0 || bBulk==1 );
if( iParentIdx==0 ){
nxDiv = 0;
}else if( iParentIdx==i ){
nxDiv = i-2;
nxDiv = i-2+bBulk;
}else{
assert( bBulk==0 );
nxDiv = iParentIdx-1;
}
i = 2;
i = 2-bBulk;
}
nOld = i+1;
if( (i+nxDiv-pParent->nOverflow)==pParent->nCell ){
pRight = &pParent->aData[pParent->hdrOffset+8];
}else{
@ -6081,7 +6086,7 @@ static int balance_nonroot(
/*
** Load pointers to all cells on sibling pages and the divider cells
** into the local apCell[] array. Make copies of the divider cells
** into space obtained from aSpace1[] and remove the the divider Cells
** into space obtained from aSpace1[] and remove the divider cells
** from pParent.
**
** If the siblings are on leaf pages, then the child pointers of the
@ -6210,7 +6215,9 @@ static int balance_nonroot(
d = r + 1 - leafData;
assert( d<nMaxCells );
assert( r<nMaxCells );
while( szRight==0 || szRight+szCell[d]+2<=szLeft-(szCell[r]+2) ){
while( szRight==0
|| (!bBulk && szRight+szCell[d]+2<=szLeft-(szCell[r]+2))
){
szRight += szCell[d] + 2;
szLeft -= szCell[r] + 2;
cntNew[i-1]--;
@ -6257,7 +6264,7 @@ static int balance_nonroot(
if( rc ) goto balance_cleanup;
}else{
assert( i>0 );
rc = allocateBtreePage(pBt, &pNew, &pgno, pgno, 0);
rc = allocateBtreePage(pBt, &pNew, &pgno, (bBulk ? 1 : pgno), 0);
if( rc ) goto balance_cleanup;
apNew[i] = pNew;
nNew++;
@ -6469,6 +6476,7 @@ static int balance_nonroot(
** sibling page j. If the siblings are not leaf pages of an
** intkey b-tree, then cell i was a divider cell. */
assert( j+1 < ArraySize(apCopy) );
assert( j+1 < nOld );
pOld = apCopy[++j];
iNextOld = i + !leafData + pOld->nCell + pOld->nOverflow;
if( pOld->nOverflow ){
@ -6547,6 +6555,9 @@ balance_cleanup:
return rc;
}
#if defined(_MSC_VER) && _MSC_VER >= 1700 && defined(_M_ARM)
#pragma optimize("", on)
#endif
/*
@ -6707,7 +6718,7 @@ static int balance(BtCursor *pCur){
** pSpace buffer passed to the latter call to balance_nonroot().
*/
u8 *pSpace = sqlite3PageMalloc(pCur->pBt->pageSize);
rc = balance_nonroot(pParent, iIdx, pSpace, iPage==1);
rc = balance_nonroot(pParent, iIdx, pSpace, iPage==1, pCur->hints);
if( pFree ){
/* If pFree is not NULL, it points to the pSpace buffer used
** by a previous call to balance_nonroot(). Its contents are
@ -8294,3 +8305,12 @@ int sqlite3BtreeSetVersion(Btree *pBtree, int iVersion){
pBt->btsFlags &= ~BTS_NO_WAL;
return rc;
}
/*
** set the mask of hint flags for cursor pCsr. Currently the only valid
** values are 0 and BTREE_BULKLOAD.
*/
void sqlite3BtreeCursorHints(BtCursor *pCsr, unsigned int mask){
assert( mask==BTREE_BULKLOAD || mask==0 );
pCsr->hints = mask;
}

8
src/btree.h
View File

@ -135,6 +135,12 @@ int sqlite3BtreeUpdateMeta(Btree*, int idx, u32 value);
#define BTREE_USER_VERSION 6
#define BTREE_INCR_VACUUM 7
/*
** Values that may be OR'd together to form the second argument of an
** sqlite3BtreeCursorHints() call.
*/
#define BTREE_BULKLOAD 0x00000001
int sqlite3BtreeCursor(
Btree*, /* BTree containing table to open */
int iTable, /* Index of root page */
@ -178,8 +184,8 @@ struct Pager *sqlite3BtreePager(Btree*);
int sqlite3BtreePutData(BtCursor*, u32 offset, u32 amt, void*);
void sqlite3BtreeCacheOverflow(BtCursor *);
void sqlite3BtreeClearCursor(BtCursor *);
int sqlite3BtreeSetVersion(Btree *pBt, int iVersion);
void sqlite3BtreeCursorHints(BtCursor *, unsigned int mask);
#ifndef NDEBUG
int sqlite3BtreeCursorIsValid(BtCursor*);

1
src/btreeInt.h
View File

@ -510,6 +510,7 @@ struct BtCursor {
#ifndef SQLITE_OMIT_INCRBLOB
u8 isIncrblobHandle; /* True if this cursor is an incr. io handle */
#endif
u8 hints; /* As configured by CursorSetHints() */
i16 iPage; /* Index of current page in apPage */
u16 aiIdx[BTCURSOR_MAX_DEPTH]; /* Current index in apPage[i] */
MemPage *apPage[BTCURSOR_MAX_DEPTH]; /* Pages from root to current page */

10
src/build.c
View File

@ -534,7 +534,7 @@ void sqlite3DeleteTable(sqlite3 *db, Table *pTable){
if( !db || db->pnBytesFreed==0 ){
char *zName = pIndex->zName;
TESTONLY ( Index *pOld = ) sqlite3HashInsert(
&pIndex->pSchema->idxHash, zName, sqlite3Strlen30(zName), 0
&pIndex->pSchema->idxHash, zName, sqlite3Strlen30(zName), 0
);
assert( db==0 || sqlite3SchemaMutexHeld(db, 0, pIndex->pSchema) );
assert( pOld==pIndex || pOld==0 );
@ -1581,7 +1581,7 @@ void sqlite3EndTable(
assert(pParse->nTab==1);
sqlite3VdbeAddOp3(v, OP_OpenWrite, 1, pParse->regRoot, iDb);
sqlite3VdbeChangeP5(v, 1);
sqlite3VdbeChangeP5(v, OPFLAG_P2ISREG);
pParse->nTab = 2;
sqlite3SelectDestInit(&dest, SRT_Table, 1);
sqlite3Select(pParse, pSelect, &dest);
@ -2397,9 +2397,7 @@ static void sqlite3RefillIndex(Parse *pParse, Index *pIndex, int memRootPage){
pKey = sqlite3IndexKeyinfo(pParse, pIndex);
sqlite3VdbeAddOp4(v, OP_OpenWrite, iIdx, tnum, iDb,
(char *)pKey, P4_KEYINFO_HANDOFF);
if( memRootPage>=0 ){
sqlite3VdbeChangeP5(v, 1);
}
sqlite3VdbeChangeP5(v, OPFLAG_BULKCSR|((memRootPage>=0)?OPFLAG_P2ISREG:0));
#ifndef SQLITE_OMIT_MERGE_SORT
/* Open the sorter cursor if we are to use one. */
@ -2538,7 +2536,7 @@ Index *sqlite3CreateIndex(
assert( pName && pName->z );
#ifndef SQLITE_OMIT_TEMPDB
/* If the index name was unqualified, check if the the table
/* If the index name was unqualified, check if the table
** is a temp table. If so, set the database to 1. Do not do this
** if initialising a database schema.
*/

2
src/delete.c
View File

@ -371,7 +371,7 @@ void sqlite3DeleteFrom(
*/
sqlite3VdbeAddOp2(v, OP_Null, 0, iRowSet);
pWInfo = sqlite3WhereBegin(
pParse, pTabList, pWhere, 0, 0, WHERE_DUPLICATES_OK
pParse, pTabList, pWhere, 0, 0, WHERE_DUPLICATES_OK, 0
);
if( pWInfo==0 ) goto delete_from_cleanup;
regRowid = sqlite3ExprCodeGetColumn(pParse, pTab, -1, iCur, iRowid, 0);

81
src/expr.c
View File

@ -1701,7 +1701,7 @@ int sqlite3CodeSubselect(
assert( !isRowid );
sqlite3SelectDestInit(&dest, SRT_Set, pExpr->iTable);
dest.affinity = (u8)affinity;
dest.affSdst = (u8)affinity;
assert( (pExpr->iTable&0x0000FFFF)==pExpr->iTable );
pExpr->x.pSelect->iLimit = 0;
if( sqlite3Select(pParse, pExpr->x.pSelect, &dest) ){
@ -1794,11 +1794,11 @@ int sqlite3CodeSubselect(
sqlite3SelectDestInit(&dest, 0, ++pParse->nMem);
if( pExpr->op==TK_SELECT ){
dest.eDest = SRT_Mem;
sqlite3VdbeAddOp2(v, OP_Null, 0, dest.iParm);
sqlite3VdbeAddOp2(v, OP_Null, 0, dest.iSDParm);
VdbeComment((v, "Init subquery result"));
}else{
dest.eDest = SRT_Exists;
sqlite3VdbeAddOp2(v, OP_Integer, 0, dest.iParm);
sqlite3VdbeAddOp2(v, OP_Integer, 0, dest.iSDParm);
VdbeComment((v, "Init EXISTS result"));
}
sqlite3ExprDelete(pParse->db, pSel->pLimit);
@ -1808,7 +1808,7 @@ int sqlite3CodeSubselect(
if( sqlite3Select(pParse, pSel, &dest) ){
return 0;
}
rReg = dest.iParm;
rReg = dest.iSDParm;
ExprSetIrreducible(pExpr);
break;
}
@ -3123,9 +3123,12 @@ void sqlite3ExplainExpr(Vdbe *pOut, Expr *pExpr){
}else{
pFarg = pExpr->x.pList;
}
sqlite3ExplainPrintf(pOut, "%sFUNCTION:%s(",
op==TK_AGG_FUNCTION ? "AGG_" : "",
pExpr->u.zToken);
if( op==TK_AGG_FUNCTION ){
sqlite3ExplainPrintf(pOut, "AGG_FUNCTION%d:%s(",
pExpr->op2, pExpr->u.zToken);
}else{
sqlite3ExplainPrintf(pOut, "FUNCTION:%s(", pExpr->u.zToken);
}
if( pFarg ){
sqlite3ExplainExprList(pOut, pFarg);
}
@ -3816,38 +3819,60 @@ int sqlite3ExprListCompare(ExprList *pA, ExprList *pB){
}
/*
** This is the expression callback for sqlite3FunctionUsesOtherSrc().
**
** Determine if an expression references any table other than one of the
** tables in pWalker->u.pSrcList and abort if it does.
** An instance of the following structure is used by the tree walker
** to count references to table columns in the arguments of an
** aggregate function, in order to implement the
** sqlite3FunctionThisSrc() routine.
*/
static int exprUsesOtherSrc(Walker *pWalker, Expr *pExpr){
if( pExpr->op==TK_COLUMN || pExpr->op==TK_AGG_COLUMN ){
struct SrcCount {
SrcList *pSrc; /* One particular FROM clause in a nested query */
int nThis; /* Number of references to columns in pSrcList */
int nOther; /* Number of references to columns in other FROM clauses */
};
/*
** Count the number of references to columns.
*/
static int exprSrcCount(Walker *pWalker, Expr *pExpr){
/* The NEVER() on the second term is because sqlite3FunctionUsesThisSrc()
** is always called before sqlite3ExprAnalyzeAggregates() and so the
** TK_COLUMNs have not yet been converted into TK_AGG_COLUMN. If
** sqlite3FunctionUsesThisSrc() is used differently in the future, the
** NEVER() will need to be removed. */
if( pExpr->op==TK_COLUMN || NEVER(pExpr->op==TK_AGG_COLUMN) ){
int i;
SrcList *pSrc = pWalker->u.pSrcList;
struct SrcCount *p = pWalker->u.pSrcCount;
SrcList *pSrc = p->pSrc;
for(i=0; i<pSrc->nSrc; i++){
if( pExpr->iTable==pSrc->a[i].iCursor ) return WRC_Continue;
if( pExpr->iTable==pSrc->a[i].iCursor ) break;
}
if( i<pSrc->nSrc ){
p->nThis++;
}else{
p->nOther++;
}
return WRC_Abort;
}else{
return WRC_Continue;
}
return WRC_Continue;
}
/*
** Determine if any of the arguments to the pExpr Function references
** any SrcList other than pSrcList. Return true if they do. Return
** false if pExpr has no argument or has only constant arguments or
** only references tables named in pSrcList.
** Determine if any of the arguments to the pExpr Function reference
** pSrcList. Return true if they do. Also return true if the function
** has no arguments or has only constant arguments. Return false if pExpr
** references columns but not columns of tables found in pSrcList.
*/
static int sqlite3FunctionUsesOtherSrc(Expr *pExpr, SrcList *pSrcList){
int sqlite3FunctionUsesThisSrc(Expr *pExpr, SrcList *pSrcList){
Walker w;
struct SrcCount cnt;
assert( pExpr->op==TK_AGG_FUNCTION );
memset(&w, 0, sizeof(w));
w.xExprCallback = exprUsesOtherSrc;
w.u.pSrcList = pSrcList;
if( sqlite3WalkExprList(&w, pExpr->x.pList)!=WRC_Continue ) return 1;
return 0;
w.xExprCallback = exprSrcCount;
w.u.pSrcCount = &cnt;
cnt.pSrc = pSrcList;
cnt.nThis = 0;
cnt.nOther = 0;
sqlite3WalkExprList(&w, pExpr->x.pList);
return cnt.nThis>0 || cnt.nOther==0;
}
/*
@ -3966,7 +3991,7 @@ static int analyzeAggregate(Walker *pWalker, Expr *pExpr){
}
case TK_AGG_FUNCTION: {
if( (pNC->ncFlags & NC_InAggFunc)==0
&& !sqlite3FunctionUsesOtherSrc(pExpr, pSrcList)
&& pWalker->walkerDepth==pExpr->op2
){
/* Check to see if pExpr is a duplicate of another aggregate
** function that is already in the pAggInfo structure

2
src/fkey.c
View File

@ -560,7 +560,7 @@ static void fkScanChildren(
** clause. If the constraint is not deferred, throw an exception for
** each row found. Otherwise, for deferred constraints, increment the
** deferred constraint counter by nIncr for each row selected. */
pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0);
pWInfo = sqlite3WhereBegin(pParse, pSrc, pWhere, 0, 0, 0, 0);
if( nIncr>0 && pFKey->isDeferred==0 ){
sqlite3ParseToplevel(pParse)->mayAbort = 1;
}

13
src/func.c
View File

@ -863,8 +863,19 @@ static void quoteFunc(sqlite3_context *context, int argc, sqlite3_value **argv){
assert( argc==1 );
UNUSED_PARAMETER(argc);
switch( sqlite3_value_type(argv[0]) ){
case SQLITE_INTEGER:
case SQLITE_FLOAT: {
double r1, r2;
char zBuf[50];
r1 = sqlite3_value_double(argv[0]);
sqlite3_snprintf(sizeof(zBuf), zBuf, "%!.15g", r1);
sqlite3AtoF(zBuf, &r2, 20, SQLITE_UTF8);
if( r1!=r2 ){
sqlite3_snprintf(sizeof(zBuf), zBuf, "%!.20e", r1);
}
sqlite3_result_text(context, zBuf, -1, SQLITE_TRANSIENT);
break;
}
case SQLITE_INTEGER: {
sqlite3_result_value(context, argv[0]);
break;
}

6
src/hash.c
View File

@ -113,7 +113,11 @@ static int rehash(Hash *pH, unsigned int new_size){
/* The inability to allocates space for a larger hash table is
** a performance hit but it is not a fatal error. So mark the
** allocation as a benign.
** allocation as a benign. Use sqlite3Malloc()/memset(0) instead of
** sqlite3MallocZero() to make the allocation, as sqlite3MallocZero()
** only zeroes the requested number of bytes whereas this module will
** use the actual amount of space allocated for the hash table (which
** may be larger than the requested amount).
*/
sqlite3BeginBenignMalloc();
new_ht = (struct _ht *)sqlite3Malloc( new_size*sizeof(struct _ht) );

14
src/insert.c
View File

@ -597,7 +597,7 @@ void sqlite3Insert(
VdbeComment((v, "SELECT eof flag"));
sqlite3SelectDestInit(&dest, SRT_Coroutine, ++pParse->nMem);
addrSelect = sqlite3VdbeCurrentAddr(v)+2;
sqlite3VdbeAddOp2(v, OP_Integer, addrSelect-1, dest.iParm);
sqlite3VdbeAddOp2(v, OP_Integer, addrSelect-1, dest.iSDParm);
j1 = sqlite3VdbeAddOp2(v, OP_Goto, 0, 0);
VdbeComment((v, "Jump over SELECT coroutine"));
@ -608,15 +608,15 @@ void sqlite3Insert(
goto insert_cleanup;
}
sqlite3VdbeAddOp2(v, OP_Integer, 1, regEof); /* EOF <- 1 */
sqlite3VdbeAddOp1(v, OP_Yield, dest.iParm); /* yield X */
sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm); /* yield X */
sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_INTERNAL, OE_Abort);
VdbeComment((v, "End of SELECT coroutine"));
sqlite3VdbeJumpHere(v, j1); /* label B: */
regFromSelect = dest.iMem;
regFromSelect = dest.iSdst;
assert( pSelect->pEList );
nColumn = pSelect->pEList->nExpr;
assert( dest.nMem==nColumn );
assert( dest.nSdst==nColumn );
/* Set useTempTable to TRUE if the result of the SELECT statement
** should be written into a temporary table (template 4). Set to
@ -652,7 +652,7 @@ void sqlite3Insert(
regRec = sqlite3GetTempReg(pParse);
regTempRowid = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, srcTab, nColumn);
addrTop = sqlite3VdbeAddOp1(v, OP_Yield, dest.iParm);
addrTop = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm);
addrIf = sqlite3VdbeAddOp1(v, OP_If, regEof);
sqlite3VdbeAddOp3(v, OP_MakeRecord, regFromSelect, nColumn, regRec);
sqlite3VdbeAddOp2(v, OP_NewRowid, srcTab, regTempRowid);
@ -789,7 +789,7 @@ void sqlite3Insert(
** goto C
** D: ...
*/
addrCont = sqlite3VdbeAddOp1(v, OP_Yield, dest.iParm);
addrCont = sqlite3VdbeAddOp1(v, OP_Yield, dest.iSDParm);
addrInsTop = sqlite3VdbeAddOp1(v, OP_If, regEof);
}
@ -1271,7 +1271,7 @@ void sqlite3GenerateConstraintChecks(
case OE_Replace: {
/* If there are DELETE triggers on this table and the
** recursive-triggers flag is set, call GenerateRowDelete() to
** remove the conflicting row from the the table. This will fire
** remove the conflicting row from the table. This will fire
** the triggers and remove both the table and index b-tree entries.
**
** Otherwise, if there are no triggers or the recursive-triggers

85
src/main.c
View File

@ -765,13 +765,25 @@ static void disconnectAllVtab(sqlite3 *db){
#endif
}
/*
** Return TRUE if database connection db has unfinalized prepared
** statements or unfinished sqlite3_backup objects.
*/
static int connectionIsBusy(sqlite3 *db){
int j;
assert( sqlite3_mutex_held(db->mutex) );
if( db->pVdbe ) return 1;
for(j=0; j<db->nDb; j++){
Btree *pBt = db->aDb[j].pBt;
if( pBt && sqlite3BtreeIsInBackup(pBt) ) return 1;
}
return 0;
}
/*
** Close an existing SQLite database
*/
int sqlite3_close(sqlite3 *db){
HashElem *i; /* Hash table iterator */
int j;
static int sqlite3Close(sqlite3 *db, int forceZombie){
if( !db ){
return SQLITE_OK;
}
@ -792,25 +804,63 @@ int sqlite3_close(sqlite3 *db){
*/
sqlite3VtabRollback(db);
/* If there are any outstanding VMs, return SQLITE_BUSY. */
if( db->pVdbe ){
sqlite3Error(db, SQLITE_BUSY,
"unable to close due to unfinalised statements");
/* Legacy behavior (sqlite3_close() behavior) is to return
** SQLITE_BUSY if the connection can not be closed immediately.
*/
if( !forceZombie && connectionIsBusy(db) ){
sqlite3Error(db, SQLITE_BUSY, "unable to close due to unfinalized "
"statements or unfinished backups");
sqlite3_mutex_leave(db->mutex);
return SQLITE_BUSY;
}
assert( sqlite3SafetyCheckSickOrOk(db) );
for(j=0; j<db->nDb; j++){
Btree *pBt = db->aDb[j].pBt;
if( pBt && sqlite3BtreeIsInBackup(pBt) ){
sqlite3Error(db, SQLITE_BUSY,
"unable to close due to unfinished backup operation");
sqlite3_mutex_leave(db->mutex);
return SQLITE_BUSY;
}
/* Convert the connection into a zombie and then close it.
*/
db->magic = SQLITE_MAGIC_ZOMBIE;
sqlite3LeaveMutexAndCloseZombie(db);
return SQLITE_OK;
}
/*
** Two variations on the public interface for closing a database
** connection. The sqlite3_close() version returns SQLITE_BUSY and
** leaves the connection option if there are unfinalized prepared
** statements or unfinished sqlite3_backups. The sqlite3_close_v2()
** version forces the connection to become a zombie if there are
** unclosed resources, and arranges for deallocation when the last
** prepare statement or sqlite3_backup closes.
*/
int sqlite3_close(sqlite3 *db){ return sqlite3Close(db,0); }
int sqlite3_close_v2(sqlite3 *db){ return sqlite3Close(db,1); }
/*
** Close the mutex on database connection db.
**
** Furthermore, if database connection db is a zombie (meaning that there
** has been a prior call to sqlite3_close(db) or sqlite3_close_v2(db)) and
** every sqlite3_stmt has now been finalized and every sqlite3_backup has
** finished, then free all resources.
*/
void sqlite3LeaveMutexAndCloseZombie(sqlite3 *db){
HashElem *i; /* Hash table iterator */
int j;
/* If there are outstanding sqlite3_stmt or sqlite3_backup objects
** or if the connection has not yet been closed by sqlite3_close_v2(),
** then just leave the mutex and return.
*/
if( db->magic!=SQLITE_MAGIC_ZOMBIE || connectionIsBusy(db) ){
sqlite3_mutex_leave(db->mutex);
return;
}
/* If we reach this point, it means that the database connection has
** closed all sqlite3_stmt and sqlite3_backup objects and has been
** pased to sqlite3_close (meaning that it is a zombie). Therefore,
** go ahead and free all resources.
*/
/* Free any outstanding Savepoint structures. */
sqlite3CloseSavepoints(db);
@ -898,7 +948,6 @@ int sqlite3_close(sqlite3 *db){
sqlite3_free(db->lookaside.pStart);
}
sqlite3_free(db);
return SQLITE_OK;
}
/*

4
src/mem1.c
View File

@ -231,14 +231,14 @@ static int sqlite3MemInit(void *NotUsed){
}else{
/* only 1 core, use our own zone to contention over global locks,
** e.g. we have our own dedicated locks */
bool success;
bool success;
malloc_zone_t* newzone = malloc_create_zone(4096, 0);
malloc_set_zone_name(newzone, "Sqlite_Heap");
do{
success = OSAtomicCompareAndSwapPtrBarrier(NULL, newzone,
(void * volatile *)&_sqliteZone_);
}while(!_sqliteZone_);
if( !success ){
if( !success ){
/* somebody registered a zone first */
malloc_destroy_zone(newzone);
}

4
src/mutex.h
View File

@ -36,8 +36,6 @@
** SQLITE_MUTEX_PTHREADS For multi-threaded applications on Unix.
**
** SQLITE_MUTEX_W32 For multi-threaded applications on Win32.
**
** SQLITE_MUTEX_OS2 For multi-threaded applications on OS/2.
*/
#if !SQLITE_THREADSAFE
# define SQLITE_MUTEX_OMIT
@ -47,8 +45,6 @@
# define SQLITE_MUTEX_PTHREADS
# elif SQLITE_OS_WIN
# define SQLITE_MUTEX_W32
# elif SQLITE_OS_OS2
# define SQLITE_MUTEX_OS2
# else
# define SQLITE_MUTEX_NOOP
# endif

274
src/mutex_os2.c
View File

@ -1,274 +0,0 @@
/*
** 2007 August 28
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
*************************************************************************
** This file contains the C functions that implement mutexes for OS/2
*/
#include "sqliteInt.h"
/*
** The code in this file is only used if SQLITE_MUTEX_OS2 is defined.
** See the mutex.h file for details.
*/
#ifdef SQLITE_MUTEX_OS2
/********************** OS/2 Mutex Implementation **********************
**
** This implementation of mutexes is built using the OS/2 API.
*/
/*
** The mutex object
** Each recursive mutex is an instance of the following structure.
*/
struct sqlite3_mutex {
HMTX mutex; /* Mutex controlling the lock */
int id; /* Mutex type */
#ifdef SQLITE_DEBUG
int trace; /* True to trace changes */
#endif
};
#ifdef SQLITE_DEBUG
#define SQLITE3_MUTEX_INITIALIZER { 0, 0, 0 }
#else
#define SQLITE3_MUTEX_INITIALIZER { 0, 0 }
#endif
/*
** Initialize and deinitialize the mutex subsystem.
*/
static int os2MutexInit(void){ return SQLITE_OK; }
static int os2MutexEnd(void){ return SQLITE_OK; }
/*
** The sqlite3_mutex_alloc() routine allocates a new
** mutex and returns a pointer to it. If it returns NULL
** that means that a mutex could not be allocated.
** SQLite will unwind its stack and return an error. The argument
** to sqlite3_mutex_alloc() is one of these integer constants:
**
** <ul>
** <li> SQLITE_MUTEX_FAST
** <li> SQLITE_MUTEX_RECURSIVE
** <li> SQLITE_MUTEX_STATIC_MASTER
** <li> SQLITE_MUTEX_STATIC_MEM
** <li> SQLITE_MUTEX_STATIC_MEM2
** <li> SQLITE_MUTEX_STATIC_PRNG
** <li> SQLITE_MUTEX_STATIC_LRU
** <li> SQLITE_MUTEX_STATIC_LRU2
** </ul>
**
** The first two constants cause sqlite3_mutex_alloc() to create
** a new mutex. The new mutex is recursive when SQLITE_MUTEX_RECURSIVE
** is used but not necessarily so when SQLITE_MUTEX_FAST is used.
** The mutex implementation does not need to make a distinction
** between SQLITE_MUTEX_RECURSIVE and SQLITE_MUTEX_FAST if it does
** not want to. But SQLite will only request a recursive mutex in
** cases where it really needs one. If a faster non-recursive mutex
** implementation is available on the host platform, the mutex subsystem
** might return such a mutex in response to SQLITE_MUTEX_FAST.
**
** The other allowed parameters to sqlite3_mutex_alloc() each return
** a pointer to a static preexisting mutex. Six static mutexes are
** used by the current version of SQLite. Future versions of SQLite
** may add additional static mutexes. Static mutexes are for internal
** use by SQLite only. Applications that use SQLite mutexes should
** use only the dynamic mutexes returned by SQLITE_MUTEX_FAST or
** SQLITE_MUTEX_RECURSIVE.
**
** Note that if one of the dynamic mutex parameters (SQLITE_MUTEX_FAST
** or SQLITE_MUTEX_RECURSIVE) is used then sqlite3_mutex_alloc()
** returns a different mutex on every call. But for the static
** mutex types, the same mutex is returned on every call that has
** the same type number.
*/
static sqlite3_mutex *os2MutexAlloc(int iType){
sqlite3_mutex *p = NULL;
switch( iType ){
case SQLITE_MUTEX_FAST:
case SQLITE_MUTEX_RECURSIVE: {
p = sqlite3MallocZero( sizeof(*p) );
if( p ){
p->id = iType;
if( DosCreateMutexSem( 0, &p->mutex, 0, FALSE ) != NO_ERROR ){
sqlite3_free( p );
p = NULL;
}
}
break;
}
default: {
static volatile int isInit = 0;
static sqlite3_mutex staticMutexes[6] = {
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
SQLITE3_MUTEX_INITIALIZER,
};
if ( !isInit ){
APIRET rc;
PTIB ptib;
PPIB ppib;
HMTX mutex;
char name[32];
DosGetInfoBlocks( &ptib, &ppib );
sqlite3_snprintf( sizeof(name), name, "\\SEM32\\SQLITE%04x",
ppib->pib_ulpid );
while( !isInit ){
mutex = 0;
rc = DosCreateMutexSem( name, &mutex, 0, FALSE);
if( rc == NO_ERROR ){
unsigned int i;
if( !isInit ){
for( i = 0; i < sizeof(staticMutexes)/sizeof(staticMutexes[0]); i++ ){
DosCreateMutexSem( 0, &staticMutexes[i].mutex, 0, FALSE );
}
isInit = 1;
}
DosCloseMutexSem( mutex );
}else if( rc == ERROR_DUPLICATE_NAME ){
DosSleep( 1 );
}else{
return p;
}
}
}
assert( iType-2 >= 0 );
assert( iType-2 < sizeof(staticMutexes)/sizeof(staticMutexes[0]) );
p = &staticMutexes[iType-2];
p->id = iType;
break;
}
}
return p;
}
/*
** This routine deallocates a previously allocated mutex.
** SQLite is careful to deallocate every mutex that it allocates.
*/
static void os2MutexFree(sqlite3_mutex *p){
#ifdef SQLITE_DEBUG
TID tid;
PID pid;
ULONG ulCount;
DosQueryMutexSem(p->mutex, &pid, &tid, &ulCount);
assert( ulCount==0 );
assert( p->id==SQLITE_MUTEX_FAST || p->id==SQLITE_MUTEX_RECURSIVE );
#endif
DosCloseMutexSem( p->mutex );
sqlite3_free( p );
}
#ifdef SQLITE_DEBUG
/*
** The sqlite3_mutex_held() and sqlite3_mutex_notheld() routine are
** intended for use inside assert() statements.
*/
static int os2MutexHeld(sqlite3_mutex *p){
TID tid;
PID pid;
ULONG ulCount;
PTIB ptib;
DosQueryMutexSem(p->mutex, &pid, &tid, &ulCount);
if( ulCount==0 || ( ulCount>1 && p->id!=SQLITE_MUTEX_RECURSIVE ) )
return 0;
DosGetInfoBlocks(&ptib, NULL);
return tid==ptib->tib_ptib2->tib2_ultid;
}
static int os2MutexNotheld(sqlite3_mutex *p){
TID tid;
PID pid;
ULONG ulCount;
PTIB ptib;
DosQueryMutexSem(p->mutex, &pid, &tid, &ulCount);
if( ulCount==0 )
return 1;
DosGetInfoBlocks(&ptib, NULL);
return tid!=ptib->tib_ptib2->tib2_ultid;
}
static void os2MutexTrace(sqlite3_mutex *p, char *pAction){
TID tid;
PID pid;
ULONG ulCount;
DosQueryMutexSem(p->mutex, &pid, &tid, &ulCount);
printf("%s mutex %p (%d) with nRef=%ld\n", pAction, (void*)p, p->trace, ulCount);
}
#endif
/*
** The sqlite3_mutex_enter() and sqlite3_mutex_try() routines attempt
** to enter a mutex. If another thread is already within the mutex,
** sqlite3_mutex_enter() will block and sqlite3_mutex_try() will return
** SQLITE_BUSY. The sqlite3_mutex_try() interface returns SQLITE_OK
** upon successful entry. Mutexes created using SQLITE_MUTEX_RECURSIVE can
** be entered multiple times by the same thread. In such cases the,
** mutex must be exited an equal number of times before another thread
** can enter. If the same thread tries to enter any other kind of mutex
** more than once, the behavior is undefined.
*/
static void os2MutexEnter(sqlite3_mutex *p){
assert( p->id==SQLITE_MUTEX_RECURSIVE || os2MutexNotheld(p) );
DosRequestMutexSem(p->mutex, SEM_INDEFINITE_WAIT);
#ifdef SQLITE_DEBUG
if( p->trace ) os2MutexTrace(p, "enter");
#endif
}
static int os2MutexTry(sqlite3_mutex *p){
int rc = SQLITE_BUSY;
assert( p->id==SQLITE_MUTEX_RECURSIVE || os2MutexNotheld(p) );
if( DosRequestMutexSem(p->mutex, SEM_IMMEDIATE_RETURN) == NO_ERROR ) {
rc = SQLITE_OK;
#ifdef SQLITE_DEBUG
if( p->trace ) os2MutexTrace(p, "try");
#endif
}
return rc;
}
/*
** The sqlite3_mutex_leave() routine exits a mutex that was
** previously entered by the same thread. The behavior
** is undefined if the mutex is not currently entered or
** is not currently allocated. SQLite will never do either.
*/
static void os2MutexLeave(sqlite3_mutex *p){
assert( os2MutexHeld(p) );
DosReleaseMutexSem(p->mutex);
#ifdef SQLITE_DEBUG
if( p->trace ) os2MutexTrace(p, "leave");
#endif
}
sqlite3_mutex_methods const *sqlite3DefaultMutex(void){
static const sqlite3_mutex_methods sMutex = {
os2MutexInit,
os2MutexEnd,
os2MutexAlloc,
os2MutexFree,
os2MutexEnter,
os2MutexTry,
os2MutexLeave,
#ifdef SQLITE_DEBUG
os2MutexHeld,
os2MutexNotheld
#else
0,
0
#endif
};
return &sMutex;
}
#endif /* SQLITE_MUTEX_OS2 */

2
src/mutex_w32.c
View File

@ -109,7 +109,7 @@ static int winMutex_isInit = 0;
*/
static long winMutex_lock = 0;
extern void sqlite3_win32_sleep(DWORD milliseconds); /* os_win.c */
void sqlite3_win32_sleep(DWORD milliseconds); /* os_win.c */
static int winMutexInit(void){
/* The first to increment to 1 does actual initialization */

30
src/os.h
View File

@ -23,7 +23,7 @@
/*
** Figure out if we are dealing with Unix, Windows, or some other
** operating system. After the following block of preprocess macros,
** all of SQLITE_OS_UNIX, SQLITE_OS_WIN, SQLITE_OS_OS2, and SQLITE_OS_OTHER
** all of SQLITE_OS_UNIX, SQLITE_OS_WIN, and SQLITE_OS_OTHER
** will defined to either 1 or 0. One of the four will be 1. The other
** three will be 0.
*/
@ -33,8 +33,6 @@
# define SQLITE_OS_UNIX 0
# undef SQLITE_OS_WIN
# define SQLITE_OS_WIN 0
# undef SQLITE_OS_OS2
# define SQLITE_OS_OS2 0
# else
# undef SQLITE_OS_OTHER
# endif
@ -45,19 +43,12 @@
# if defined(_WIN32) || defined(WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__BORLANDC__)
# define SQLITE_OS_WIN 1
# define SQLITE_OS_UNIX 0
# define SQLITE_OS_OS2 0
# elif defined(__EMX__) || defined(_OS2) || defined(OS2) || defined(_OS2_) || defined(__OS2__)
# define SQLITE_OS_WIN 0
# define SQLITE_OS_UNIX 0
# define SQLITE_OS_OS2 1
# else
# define SQLITE_OS_WIN 0
# define SQLITE_OS_UNIX 1
# define SQLITE_OS_OS2 0
# endif
# else
# define SQLITE_OS_UNIX 0
# define SQLITE_OS_OS2 0
# endif
#else
# ifndef SQLITE_OS_WIN
@ -69,21 +60,6 @@
# include <windows.h>
#endif
#if SQLITE_OS_OS2
# if (__GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ >= 3) && defined(OS2_HIGH_MEMORY)
# include <os2safe.h> /* has to be included before os2.h for linking to work */
# endif
# define INCL_DOSDATETIME
# define INCL_DOSFILEMGR
# define INCL_DOSERRORS
# define INCL_DOSMISC
# define INCL_DOSPROCESS
# define INCL_DOSMODULEMGR
# define INCL_DOSSEMAPHORES
# include <os2.h>
# include <uconv.h>
#endif
/*
** Determine if we are dealing with Windows NT.
**
@ -116,8 +92,8 @@
#endif
/*
** Determine if we are dealing with WindowsRT (Metro) as this has a different and
** incompatible API from win32.
** Determine if we are dealing with WinRT, which provides only a subset of
** the full Win32 API.
*/
#if !defined(SQLITE_OS_WINRT)
# define SQLITE_OS_WINRT 0

1924
src/os_os2.c
View File

File diff suppressed because it is too large Load Diff

24
src/os_unix.c
View File

@ -715,9 +715,9 @@ static int sqliteErrorFromPosixError(int posixError, int sqliteIOErr) {
case EACCES:
/* EACCES is like EAGAIN during locking operations, but not any other time*/
if( (sqliteIOErr == SQLITE_IOERR_LOCK) ||
(sqliteIOErr == SQLITE_IOERR_UNLOCK) ||
(sqliteIOErr == SQLITE_IOERR_RDLOCK) ||
(sqliteIOErr == SQLITE_IOERR_CHECKRESERVEDLOCK) ){
(sqliteIOErr == SQLITE_IOERR_UNLOCK) ||
(sqliteIOErr == SQLITE_IOERR_RDLOCK) ||
(sqliteIOErr == SQLITE_IOERR_CHECKRESERVEDLOCK) ){
return SQLITE_BUSY;
}
/* else fall through */
@ -1052,7 +1052,7 @@ static unixInodeInfo *inodeList = 0;
** The first argument passed to the macro should be the error code that
** will be returned to SQLite (e.g. SQLITE_IOERR_DELETE, SQLITE_CANTOPEN).
** The two subsequent arguments should be the name of the OS function that
** failed (e.g. "unlink", "open") and the the associated file-system path,
** failed (e.g. "unlink", "open") and the associated file-system path,
** if any.
*/
#define unixLogError(a,b,c) unixLogErrorAtLine(a,b,c,__LINE__)
@ -1075,7 +1075,7 @@ static int unixLogErrorAtLine(
zErr = aErr;
/* If STRERROR_R_CHAR_P (set by autoconf scripts) or __USE_GNU is defined,
** assume that the system provides the the GNU version of strerror_r() that
** assume that the system provides the GNU version of strerror_r() that
** returns a pointer to a buffer containing the error message. That pointer
** may point to aErr[], or it may point to some static storage somewhere.
** Otherwise, assume that the system provides the POSIX version of
@ -1764,7 +1764,7 @@ static int posixUnlock(sqlite3_file *id, int eFileLock, int handleNFSUnlock){
pInode->eFileLock = NO_LOCK;
}else{
rc = SQLITE_IOERR_UNLOCK;
pFile->lastErrno = errno;
pFile->lastErrno = errno;
pInode->eFileLock = NO_LOCK;
pFile->eFileLock = NO_LOCK;
}
@ -1780,7 +1780,7 @@ static int posixUnlock(sqlite3_file *id, int eFileLock, int handleNFSUnlock){
closePendingFds(pFile);
}
}
end_unlock:
unixLeaveMutex();
if( rc==SQLITE_OK ) pFile->eFileLock = eFileLock;
@ -2047,7 +2047,7 @@ static int dotlockUnlock(sqlite3_file *id, int eFileLock) {
assert( pFile );
OSTRACE(("UNLOCK %d %d was %d pid=%d (dotlock)\n", pFile->h, eFileLock,
pFile->eFileLock, getpid()));
pFile->eFileLock, getpid()));
assert( eFileLock<=SHARED_LOCK );
/* no-op if possible */
@ -2434,7 +2434,7 @@ static int semUnlock(sqlite3_file *id, int eFileLock) {
assert( pFile );
assert( pSem );
OSTRACE(("UNLOCK %d %d was %d pid=%d (sem)\n", pFile->h, eFileLock,
pFile->eFileLock, getpid()));
pFile->eFileLock, getpid()));
assert( eFileLock<=SHARED_LOCK );
/* no-op if possible */
@ -3024,7 +3024,7 @@ static int seekAndRead(unixFile *id, sqlite3_int64 offset, void *pBuf, int cnt){
if( newOffset == -1 ){
((unixFile*)id)->lastErrno = errno;
}else{
((unixFile*)id)->lastErrno = 0;
((unixFile*)id)->lastErrno = 0;
}
return -1;
}
@ -3112,7 +3112,7 @@ static int seekAndWrite(unixFile *id, i64 offset, const void *pBuf, int cnt){
if( newOffset == -1 ){
((unixFile*)id)->lastErrno = errno;
}else{
((unixFile*)id)->lastErrno = 0;
((unixFile*)id)->lastErrno = 0;
}
return -1;
}
@ -5626,7 +5626,7 @@ static int unixGetLastError(sqlite3_vfs *NotUsed, int NotUsed2, char *NotUsed3){
** address in the shared range is taken for a SHARED lock, the entire
** shared range is taken for an EXCLUSIVE lock):
**
** PENDING_BYTE 0x40000000
** PENDING_BYTE 0x40000000
** RESERVED_BYTE 0x40000001
** SHARED_RANGE 0x40000002 -> 0x40000200
**

88
src/os_win.c
View File

@ -46,9 +46,11 @@
# define FILE_ATTRIBUTE_MASK (0x0003FFF7)
#endif
#ifndef SQLITE_OMIT_WAL
/* Forward references */
typedef struct winShm winShm; /* A connection to shared-memory */
typedef struct winShmNode winShmNode; /* A region of shared-memory */
#endif
/*
** WinCE lacks native support for file locking so we have to fake it
@ -76,7 +78,9 @@ struct winFile {
short sharedLockByte; /* Randomly chosen byte used as a shared lock */
u8 ctrlFlags; /* Flags. See WINFILE_* below */
DWORD lastErrno; /* The Windows errno from the last I/O error */
#ifndef SQLITE_OMIT_WAL
winShm *pShm; /* Instance of shared memory on this file */
#endif
const char *zPath; /* Full pathname of this file */
int szChunk; /* Chunk size configured by FCNTL_CHUNK_SIZE */
#if SQLITE_OS_WINCE
@ -101,6 +105,22 @@ struct winFile {
# define SQLITE_WIN32_DBG_BUF_SIZE ((int)(4096-sizeof(DWORD)))
#endif
/*
* The value used with sqlite3_win32_set_directory() to specify that
* the data directory should be changed.
*/
#ifndef SQLITE_WIN32_DATA_DIRECTORY_TYPE
# define SQLITE_WIN32_DATA_DIRECTORY_TYPE (1)
#endif
/*
* The value used with sqlite3_win32_set_directory() to specify that
* the temporary directory should be changed.
*/
#ifndef SQLITE_WIN32_TEMP_DIRECTORY_TYPE
# define SQLITE_WIN32_TEMP_DIRECTORY_TYPE (2)
#endif
/*
* If compiled with SQLITE_WIN32_MALLOC on Windows, we will use the
* various Win32 API heap functions instead of our own.
@ -288,7 +308,8 @@ static struct win_syscall {
#define osCreateFileW ((HANDLE(WINAPI*)(LPCWSTR,DWORD,DWORD, \
LPSECURITY_ATTRIBUTES,DWORD,DWORD,HANDLE))aSyscall[5].pCurrent)
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE)
#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
!defined(SQLITE_OMIT_WAL))
{ "CreateFileMappingW", (SYSCALL)CreateFileMappingW, 0 },
#else
{ "CreateFileMappingW", (SYSCALL)0, 0 },
@ -600,7 +621,7 @@ static struct win_syscall {
LPOVERLAPPED))aSyscall[45].pCurrent)
#endif
#if !SQLITE_OS_WINRT
#if SQLITE_OS_WINCE || (!SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL))
{ "MapViewOfFile", (SYSCALL)MapViewOfFile, 0 },
#else
{ "MapViewOfFile", (SYSCALL)0, 0 },
@ -670,7 +691,11 @@ static struct win_syscall {
#define osUnlockFileEx ((BOOL(WINAPI*)(HANDLE,DWORD,DWORD,DWORD, \
LPOVERLAPPED))aSyscall[55].pCurrent)
#if SQLITE_OS_WINCE || !defined(SQLITE_OMIT_WAL)
{ "UnmapViewOfFile", (SYSCALL)UnmapViewOfFile, 0 },
#else
{ "UnmapViewOfFile", (SYSCALL)0, 0 },
#endif
#define osUnmapViewOfFile ((BOOL(WINAPI*)(LPCVOID))aSyscall[56].pCurrent)
@ -702,7 +727,7 @@ static struct win_syscall {
#define osWaitForSingleObject ((DWORD(WINAPI*)(HANDLE, \
DWORD))aSyscall[60].pCurrent)
#if !SQLITE_OS_WINCE
#if SQLITE_OS_WINRT
{ "WaitForSingleObjectEx", (SYSCALL)WaitForSingleObjectEx, 0 },
#else
{ "WaitForSingleObjectEx", (SYSCALL)0, 0 },
@ -711,7 +736,7 @@ static struct win_syscall {
#define osWaitForSingleObjectEx ((DWORD(WINAPI*)(HANDLE,DWORD, \
BOOL))aSyscall[61].pCurrent)
#if !SQLITE_OS_WINCE
#if SQLITE_OS_WINRT
{ "SetFilePointerEx", (SYSCALL)SetFilePointerEx, 0 },
#else
{ "SetFilePointerEx", (SYSCALL)0, 0 },
@ -729,7 +754,7 @@ static struct win_syscall {
#define osGetFileInformationByHandleEx ((BOOL(WINAPI*)(HANDLE, \
FILE_INFO_BY_HANDLE_CLASS,LPVOID,DWORD))aSyscall[63].pCurrent)
#if SQLITE_OS_WINRT
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "MapViewOfFileFromApp", (SYSCALL)MapViewOfFileFromApp, 0 },
#else
{ "MapViewOfFileFromApp", (SYSCALL)0, 0 },
@ -793,7 +818,7 @@ static struct win_syscall {
#define osGetProcessHeap ((HANDLE(WINAPI*)(VOID))aSyscall[71].pCurrent)
#if SQLITE_OS_WINRT
#if SQLITE_OS_WINRT && !defined(SQLITE_OMIT_WAL)
{ "CreateFileMappingFromApp", (SYSCALL)CreateFileMappingFromApp, 0 },
#else
{ "CreateFileMappingFromApp", (SYSCALL)0, 0 },
@ -1309,6 +1334,42 @@ char *sqlite3_win32_utf8_to_mbcs(const char *zFilename){
return zFilenameMbcs;
}
/*
** This function sets the data directory or the temporary directory based on
** the provided arguments. The type argument must be 1 in order to set the
** data directory or 2 in order to set the temporary directory. The zValue
** argument is the name of the directory to use. The return value will be
** SQLITE_OK if successful.
*/
int sqlite3_win32_set_directory(DWORD type, LPCWSTR zValue){
char **ppDirectory = 0;
#ifndef SQLITE_OMIT_AUTOINIT
int rc = sqlite3_initialize();
if( rc ) return rc;
#endif
if( type==SQLITE_WIN32_DATA_DIRECTORY_TYPE ){
ppDirectory = &sqlite3_data_directory;
}else if( type==SQLITE_WIN32_TEMP_DIRECTORY_TYPE ){
ppDirectory = &sqlite3_temp_directory;
}
assert( !ppDirectory || type==SQLITE_WIN32_DATA_DIRECTORY_TYPE
|| type==SQLITE_WIN32_TEMP_DIRECTORY_TYPE
);
assert( !ppDirectory || sqlite3MemdebugHasType(*ppDirectory, MEMTYPE_HEAP) );
if( ppDirectory ){
char *zValueUtf8 = 0;
if( zValue && zValue[0] ){
zValueUtf8 = unicodeToUtf8(zValue);
if ( zValueUtf8==0 ){
return SQLITE_NOMEM;
}
}
sqlite3_free(*ppDirectory);
*ppDirectory = zValueUtf8;
return SQLITE_OK;
}
return SQLITE_ERROR;
}
/*
** The return value of getLastErrorMsg
@ -1403,7 +1464,7 @@ static int getLastErrorMsg(DWORD lastErrno, int nBuf, char *zBuf){
** The first argument passed to the macro should be the error code that
** will be returned to SQLite (e.g. SQLITE_IOERR_DELETE, SQLITE_CANTOPEN).
** The two subsequent arguments should be the name of the OS function that
** failed and the the associated file-system path, if any.
** failed and the associated file-system path, if any.
*/
#define winLogError(a,b,c,d) winLogErrorAtLine(a,b,c,d,__LINE__)
static int winLogErrorAtLine(
@ -1925,7 +1986,9 @@ static int winClose(sqlite3_file *id){
winFile *pFile = (winFile*)id;
assert( id!=0 );
#ifndef SQLITE_OMIT_WAL
assert( pFile->pShm==0 );
#endif
OSTRACE(("CLOSE %d\n", pFile->h));
do{
rc = osCloseHandle(pFile->h);
@ -3527,6 +3590,13 @@ static int winOpen(
assert( id!=0 );
UNUSED_PARAMETER(pVfs);
#if SQLITE_OS_WINRT
if( !sqlite3_temp_directory ){
sqlite3_log(SQLITE_ERROR,
"sqlite3_temp_directory variable should be set for WinRT");
}
#endif
pFile->h = INVALID_HANDLE_VALUE;
/* If the second argument to this function is NULL, generate a
@ -3675,7 +3745,9 @@ static int winOpen(
pFile->h = h;
pFile->lastErrno = NO_ERROR;
pFile->pVfs = pVfs;
#ifndef SQLITE_OMIT_WAL
pFile->pShm = 0;
#endif
pFile->zPath = zName;
if( sqlite3_uri_boolean(zName, "psow", SQLITE_POWERSAFE_OVERWRITE) ){
pFile->ctrlFlags |= WINFILE_PSOW;
@ -3838,7 +3910,7 @@ static int winAccess(
}
}else{
logIoerr(cnt);
if( lastErrno!=ERROR_FILE_NOT_FOUND ){
if( lastErrno!=ERROR_FILE_NOT_FOUND && lastErrno!=ERROR_PATH_NOT_FOUND ){
winLogError(SQLITE_IOERR_ACCESS, lastErrno, "winAccess", zFilename);
sqlite3_free(zConverted);
return SQLITE_IOERR_ACCESS;

4
src/pager.c
View File

@ -75,7 +75,7 @@
**
** Definition: Two databases (or the same database at two points it time)
** are said to be "logically equivalent" if they give the same answer to
** all queries. Note in particular the the content of freelist leaf
** all queries. Note in particular the content of freelist leaf
** pages can be changed arbitarily without effecting the logical equivalence
** of the database.
**
@ -3849,7 +3849,7 @@ void sqlite3PagerRef(DbPage *pPg){
**
** If the Pager.noSync flag is set, then this function is a no-op.
** Otherwise, the actions required depend on the journal-mode and the
** device characteristics of the the file-system, as follows:
** device characteristics of the file-system, as follows:
**
** * If the journal file is an in-memory journal file, no action need
** be taken.

6
src/pcache1.c
View File

@ -396,11 +396,10 @@ static int pcache1ResizeHash(PCache1 *p){
pcache1LeaveMutex(p->pGroup);
if( p->nHash ){ sqlite3BeginBenignMalloc(); }
apNew = (PgHdr1 **)sqlite3_malloc(sizeof(PgHdr1 *)*nNew);
apNew = (PgHdr1 **)sqlite3MallocZero(sizeof(PgHdr1 *)*nNew);
if( p->nHash ){ sqlite3EndBenignMalloc(); }
pcache1EnterMutex(p->pGroup);
if( apNew ){
memset(apNew, 0, sizeof(PgHdr1 *)*nNew);
for(i=0; i<p->nHash; i++){
PgHdr1 *pPage;
PgHdr1 *pNext = p->apHash[i];
@ -584,9 +583,8 @@ static sqlite3_pcache *pcache1Create(int szPage, int szExtra, int bPurgeable){
assert( szExtra < 300 );
sz = sizeof(PCache1) + sizeof(PGroup)*separateCache;
pCache = (PCache1 *)sqlite3_malloc(sz);
pCache = (PCache1 *)sqlite3MallocZero(sz);
if( pCache ){
memset(pCache, 0, sz);
if( separateCache ){
pGroup = (PGroup*)&pCache[1];
pGroup->mxPinned = 10;

16
src/pragma.c
View File

@ -1173,6 +1173,19 @@ void sqlite3Pragma(
int isQuick = (sqlite3Tolower(zLeft[0])=='q');
/* If the PRAGMA command was of the form "PRAGMA <db>.integrity_check",
** then iDb is set to the index of the database identified by <db>.
** In this case, the integrity of database iDb only is verified by
** the VDBE created below.
**
** Otherwise, if the command was simply "PRAGMA integrity_check" (or
** "PRAGMA quick_check"), then iDb is set to 0. In this case, set iDb
** to -1 here, to indicate that the VDBE should verify the integrity
** of all attached databases. */
assert( iDb>=0 );
assert( iDb==0 || pId2->z );
if( pId2->z==0 ) iDb = -1;
/* Initialize the VDBE program */
if( sqlite3ReadSchema(pParse) ) goto pragma_out;
pParse->nMem = 6;
@ -1196,6 +1209,7 @@ void sqlite3Pragma(
int cnt = 0;
if( OMIT_TEMPDB && i==1 ) continue;
if( iDb>=0 && i!=iDb ) continue;
sqlite3CodeVerifySchema(pParse, i);
addr = sqlite3VdbeAddOp1(v, OP_IfPos, 1); /* Halt if out of errors */
@ -1207,7 +1221,7 @@ void sqlite3Pragma(
** Begin by filling registers 2, 3, ... with the root pages numbers
** for all tables and indices in the database.
*/
assert( sqlite3SchemaMutexHeld(db, iDb, 0) );
assert( sqlite3SchemaMutexHeld(db, i, 0) );
pTbls = &db->aDb[i].pSchema->tblHash;
for(x=sqliteHashFirst(pTbls); x; x=sqliteHashNext(x)){
Table *pTab = sqliteHashData(x);

16
src/printf.c
View File

@ -124,7 +124,8 @@ static const et_info fmtinfo[] = {
static char et_getdigit(LONGDOUBLE_TYPE *val, int *cnt){
int digit;
LONGDOUBLE_TYPE d;
if( (*cnt)++ >= 16 ) return '0';
if( (*cnt)<=0 ) return '0';
(*cnt)--;
digit = (int)*val;
d = digit;
digit += '0';
@ -428,9 +429,12 @@ void sqlite3VXPrintf(
break;
}
if( realvalue>0.0 ){
while( realvalue>=1e32 && exp<=350 ){ realvalue *= 1e-32; exp+=32; }
while( realvalue>=1e8 && exp<=350 ){ realvalue *= 1e-8; exp+=8; }
while( realvalue>=10.0 && exp<=350 ){ realvalue *= 0.1; exp++; }
LONGDOUBLE_TYPE scale = 1.0;
while( realvalue>=1e100*scale && exp<=350 ){ scale *= 1e100;exp+=100;}
while( realvalue>=1e64*scale && exp<=350 ){ scale *= 1e64; exp+=64; }
while( realvalue>=1e8*scale && exp<=350 ){ scale *= 1e8; exp+=8; }
while( realvalue>=10.0*scale && exp<=350 ){ scale *= 10.0; exp++; }
realvalue /= scale;
while( realvalue<1e-8 ){ realvalue *= 1e8; exp-=8; }
while( realvalue<1.0 ){ realvalue *= 10.0; exp--; }
if( exp>350 ){
@ -463,7 +467,7 @@ void sqlite3VXPrintf(
xtype = etFLOAT;
}
}else{
flag_rtz = 0;
flag_rtz = flag_altform2;
}
if( xtype==etEXP ){
e2 = 0;
@ -478,7 +482,7 @@ void sqlite3VXPrintf(
}
}
zOut = bufpt;
nsd = 0;
nsd = 16 + flag_altform2*10;
flag_dp = (precision>0 ?1:0) | flag_alternateform | flag_altform2;
/* The sign in front of the number */
if( prefix ){

57
src/resolve.c
View File

@ -18,6 +18,29 @@
#include <stdlib.h>
#include <string.h>
/*
** Walk the expression tree pExpr and increase the aggregate function
** depth (the Expr.op2 field) by N on every TK_AGG_FUNCTION node.
** This needs to occur when copying a TK_AGG_FUNCTION node from an
** outer query into an inner subquery.
**
** incrAggFunctionDepth(pExpr,n) is the main routine. incrAggDepth(..)
** is a helper function - a callback for the tree walker.
*/
static int incrAggDepth(Walker *pWalker, Expr *pExpr){
if( pExpr->op==TK_AGG_FUNCTION ) pExpr->op2 += pWalker->u.i;
return WRC_Continue;
}
static void incrAggFunctionDepth(Expr *pExpr, int N){
if( N>0 ){
Walker w;
memset(&w, 0, sizeof(w));
w.xExprCallback = incrAggDepth;
w.u.i = N;
sqlite3WalkExpr(&w, pExpr);
}
}
/*
** Turn the pExpr expression into an alias for the iCol-th column of the
** result set in pEList.
@ -44,13 +67,20 @@
** The result of random()%5 in the GROUP BY clause is probably different
** from the result in the result-set. We might fix this someday. Or
** then again, we might not...
**
** The nSubquery parameter specifies how many levels of subquery the
** alias is removed from the original expression. The usually value is
** zero but it might be more if the alias is contained within a subquery
** of the original expression. The Expr.op2 field of TK_AGG_FUNCTION
** structures must be increased by the nSubquery amount.
*/
static void resolveAlias(
Parse *pParse, /* Parsing context */
ExprList *pEList, /* A result set */
int iCol, /* A column in the result set. 0..pEList->nExpr-1 */
Expr *pExpr, /* Transform this into an alias to the result set */
const char *zType /* "GROUP" or "ORDER" or "" */
const char *zType, /* "GROUP" or "ORDER" or "" */
int nSubquery /* Number of subqueries that the label is moving */
){
Expr *pOrig; /* The iCol-th column of the result set */
Expr *pDup; /* Copy of pOrig */
@ -63,6 +93,7 @@ static void resolveAlias(
db = pParse->db;
if( pOrig->op!=TK_COLUMN && zType[0]!='G' ){
pDup = sqlite3ExprDup(db, pOrig, 0);
incrAggFunctionDepth(pDup, nSubquery);
pDup = sqlite3PExpr(pParse, TK_AS, pDup, 0, 0);
if( pDup==0 ) return;
if( pEList->a[iCol].iAlias==0 ){
@ -151,9 +182,10 @@ static int lookupName(
NameContext *pNC, /* The name context used to resolve the name */
Expr *pExpr /* Make this EXPR node point to the selected column */
){
int i, j; /* Loop counters */
int i, j; /* Loop counters */
int cnt = 0; /* Number of matching column names */
int cntTab = 0; /* Number of matching table names */
int nSubquery = 0; /* How many levels of subquery */
sqlite3 *db = pParse->db; /* The database connection */
struct SrcList_item *pItem; /* Use for looping over pSrcList items */
struct SrcList_item *pMatch = 0; /* The matching pSrcList item */
@ -315,7 +347,7 @@ static int lookupName(
sqlite3ErrorMsg(pParse, "misuse of aliased aggregate %s", zAs);
return WRC_Abort;
}
resolveAlias(pParse, pEList, j, pExpr, "");
resolveAlias(pParse, pEList, j, pExpr, "", nSubquery);
cnt = 1;
pMatch = 0;
assert( zTab==0 && zDb==0 );
@ -329,6 +361,7 @@ static int lookupName(
*/
if( cnt==0 ){
pNC = pNC->pNext;
nSubquery++;
}
}
@ -568,13 +601,19 @@ static int resolveExprStep(Walker *pWalker, Expr *pExpr){
nId, zId);
pNC->nErr++;
}
if( is_agg ){
pExpr->op = TK_AGG_FUNCTION;
pNC->ncFlags |= NC_HasAgg;
}
if( is_agg ) pNC->ncFlags &= ~NC_AllowAgg;
sqlite3WalkExprList(pWalker, pList);
if( is_agg ) pNC->ncFlags |= NC_AllowAgg;
if( is_agg ){
NameContext *pNC2 = pNC;
pExpr->op = TK_AGG_FUNCTION;
pExpr->op2 = 0;
while( pNC2 && !sqlite3FunctionUsesThisSrc(pExpr, pNC2->pSrcList) ){
pExpr->op2++;
pNC2 = pNC2->pNext;
}
if( pNC2 ) pNC2->ncFlags |= NC_HasAgg;
pNC->ncFlags |= NC_AllowAgg;
}
/* FIX ME: Compute pExpr->affinity based on the expected return
** type of the function
*/
@ -853,7 +892,7 @@ int sqlite3ResolveOrderGroupBy(
resolveOutOfRangeError(pParse, zType, i+1, pEList->nExpr);
return 1;
}
resolveAlias(pParse, pEList, pItem->iOrderByCol-1, pItem->pExpr, zType);
resolveAlias(pParse, pEList, pItem->iOrderByCol-1, pItem->pExpr, zType,0);
}
}
return 0;

2
src/rowset.c
View File

@ -440,7 +440,7 @@ int sqlite3RowSetNext(RowSet *p, i64 *pRowid){
}
/*
** Check to see if element iRowid was inserted into the the rowset as
** Check to see if element iRowid was inserted into the rowset as
** part of any insert batch prior to iBatch. Return 1 or 0.
**
** If this is the first test of a new batch and if there exist entires

139
src/select.c
View File

@ -36,10 +36,10 @@ static void clearSelect(sqlite3 *db, Select *p){
*/
void sqlite3SelectDestInit(SelectDest *pDest, int eDest, int iParm){
pDest->eDest = (u8)eDest;
pDest->iParm = iParm;
pDest->affinity = 0;
pDest->iMem = 0;
pDest->nMem = 0;
pDest->iSDParm = iParm;
pDest->affSdst = 0;
pDest->iSdst = 0;
pDest->nSdst = 0;
}
@ -551,7 +551,7 @@ static void selectInnerLoop(
int hasDistinct; /* True if the DISTINCT keyword is present */
int regResult; /* Start of memory holding result set */
int eDest = pDest->eDest; /* How to dispose of results */
int iParm = pDest->iParm; /* First argument to disposal method */
int iParm = pDest->iSDParm; /* First argument to disposal method */
int nResultCol; /* Number of result columns */
assert( v );
@ -569,14 +569,14 @@ static void selectInnerLoop(
}else{
nResultCol = pEList->nExpr;
}
if( pDest->iMem==0 ){
pDest->iMem = pParse->nMem+1;
pDest->nMem = nResultCol;
if( pDest->iSdst==0 ){
pDest->iSdst = pParse->nMem+1;
pDest->nSdst = nResultCol;
pParse->nMem += nResultCol;
}else{
assert( pDest->nMem==nResultCol );
assert( pDest->nSdst==nResultCol );
}
regResult = pDest->iMem;
regResult = pDest->iSdst;
if( nColumn>0 ){
for(i=0; i<nColumn; i++){
sqlite3VdbeAddOp3(v, OP_Column, srcTab, i, regResult+i);
@ -655,7 +655,7 @@ static void selectInnerLoop(
*/
case SRT_Set: {
assert( nColumn==1 );
p->affinity = sqlite3CompareAffinity(pEList->a[0].pExpr, pDest->affinity);
p->affinity = sqlite3CompareAffinity(pEList->a[0].pExpr, pDest->affSdst);
if( pOrderBy ){
/* At first glance you would think we could optimize out the
** ORDER BY in this case since the order of entries in the set
@ -710,7 +710,7 @@ static void selectInnerLoop(
pushOntoSorter(pParse, pOrderBy, p, r1);
sqlite3ReleaseTempReg(pParse, r1);
}else if( eDest==SRT_Coroutine ){
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iParm);
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iSDParm);
}else{
sqlite3VdbeAddOp2(v, OP_ResultRow, regResult, nColumn);
sqlite3ExprCacheAffinityChange(pParse, regResult, nColumn);
@ -890,7 +890,7 @@ static void generateSortTail(
ExprList *pOrderBy = p->pOrderBy;
int eDest = pDest->eDest;
int iParm = pDest->iParm;
int iParm = pDest->iSDParm;
int regRow;
int regRowid;
@ -949,17 +949,17 @@ static void generateSortTail(
testcase( eDest==SRT_Output );
testcase( eDest==SRT_Coroutine );
for(i=0; i<nColumn; i++){
assert( regRow!=pDest->iMem+i );
sqlite3VdbeAddOp3(v, OP_Column, pseudoTab, i, pDest->iMem+i);
assert( regRow!=pDest->iSdst+i );
sqlite3VdbeAddOp3(v, OP_Column, pseudoTab, i, pDest->iSdst+i);
if( i==0 ){
sqlite3VdbeChangeP5(v, OPFLAG_CLEARCACHE);
}
}
if( eDest==SRT_Output ){
sqlite3VdbeAddOp2(v, OP_ResultRow, pDest->iMem, nColumn);
sqlite3ExprCacheAffinityChange(pParse, pDest->iMem, nColumn);
sqlite3VdbeAddOp2(v, OP_ResultRow, pDest->iSdst, nColumn);
sqlite3ExprCacheAffinityChange(pParse, pDest->iSdst, nColumn);
}else{
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iParm);
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iSDParm);
}
break;
}
@ -1610,7 +1610,7 @@ static int multiSelect(
*/
if( dest.eDest==SRT_EphemTab ){
assert( p->pEList );
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, dest.iParm, p->pEList->nExpr);
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, dest.iSDParm, p->pEList->nExpr);
sqlite3VdbeChangeP5(v, BTREE_UNORDERED);
dest.eDest = SRT_Table;
}
@ -1696,7 +1696,7 @@ static int multiSelect(
** of a 3-way or more compound */
assert( p->pLimit==0 ); /* Not allowed on leftward elements */
assert( p->pOffset==0 ); /* Not allowed on leftward elements */
unionTab = dest.iParm;
unionTab = dest.iSDParm;
}else{
/* We will need to create our own temporary table to hold the
** intermediate results.
@ -1753,7 +1753,7 @@ static int multiSelect(
/* Convert the data in the temporary table into whatever form
** it is that we currently need.
*/
assert( unionTab==dest.iParm || dest.eDest!=priorOp );
assert( unionTab==dest.iSDParm || dest.eDest!=priorOp );
if( dest.eDest!=priorOp ){
int iCont, iBreak, iStart;
assert( p->pEList );
@ -1817,7 +1817,7 @@ static int multiSelect(
p->pLimit = 0;
pOffset = p->pOffset;
p->pOffset = 0;
intersectdest.iParm = tab2;
intersectdest.iSDParm = tab2;
explainSetInteger(iSub2, pParse->iNextSelectId);
rc = sqlite3Select(pParse, p, &intersectdest);
testcase( rc!=SQLITE_OK );
@ -1911,8 +1911,8 @@ static int multiSelect(
}
multi_select_end:
pDest->iMem = dest.iMem;
pDest->nMem = dest.nMem;
pDest->iSdst = dest.iSdst;
pDest->nSdst = dest.nSdst;
sqlite3SelectDelete(db, pDelete);
return rc;
}
@ -1922,8 +1922,8 @@ multi_select_end:
** Code an output subroutine for a coroutine implementation of a
** SELECT statment.
**
** The data to be output is contained in pIn->iMem. There are
** pIn->nMem columns to be output. pDest is where the output should
** The data to be output is contained in pIn->iSdst. There are
** pIn->nSdst columns to be output. pDest is where the output should
** be sent.
**
** regReturn is the number of the register holding the subroutine
@ -1961,16 +1961,16 @@ static int generateOutputSubroutine(
if( regPrev ){
int j1, j2;
j1 = sqlite3VdbeAddOp1(v, OP_IfNot, regPrev);
j2 = sqlite3VdbeAddOp4(v, OP_Compare, pIn->iMem, regPrev+1, pIn->nMem,
j2 = sqlite3VdbeAddOp4(v, OP_Compare, pIn->iSdst, regPrev+1, pIn->nSdst,
(char*)pKeyInfo, p4type);
sqlite3VdbeAddOp3(v, OP_Jump, j2+2, iContinue, j2+2);
sqlite3VdbeJumpHere(v, j1);
sqlite3ExprCodeCopy(pParse, pIn->iMem, regPrev+1, pIn->nMem);
sqlite3ExprCodeCopy(pParse, pIn->iSdst, regPrev+1, pIn->nSdst);
sqlite3VdbeAddOp2(v, OP_Integer, 1, regPrev);
}
if( pParse->db->mallocFailed ) return 0;
/* Suppress the the first OFFSET entries if there is an OFFSET clause
/* Suppress the first OFFSET entries if there is an OFFSET clause
*/
codeOffset(v, p, iContinue);
@ -1983,9 +1983,9 @@ static int generateOutputSubroutine(
int r2 = sqlite3GetTempReg(pParse);
testcase( pDest->eDest==SRT_Table );
testcase( pDest->eDest==SRT_EphemTab );
sqlite3VdbeAddOp3(v, OP_MakeRecord, pIn->iMem, pIn->nMem, r1);
sqlite3VdbeAddOp2(v, OP_NewRowid, pDest->iParm, r2);
sqlite3VdbeAddOp3(v, OP_Insert, pDest->iParm, r1, r2);
sqlite3VdbeAddOp3(v, OP_MakeRecord, pIn->iSdst, pIn->nSdst, r1);
sqlite3VdbeAddOp2(v, OP_NewRowid, pDest->iSDParm, r2);
sqlite3VdbeAddOp3(v, OP_Insert, pDest->iSDParm, r1, r2);
sqlite3VdbeChangeP5(v, OPFLAG_APPEND);
sqlite3ReleaseTempReg(pParse, r2);
sqlite3ReleaseTempReg(pParse, r1);
@ -1999,13 +1999,13 @@ static int generateOutputSubroutine(
*/
case SRT_Set: {
int r1;
assert( pIn->nMem==1 );
assert( pIn->nSdst==1 );
p->affinity =
sqlite3CompareAffinity(p->pEList->a[0].pExpr, pDest->affinity);
sqlite3CompareAffinity(p->pEList->a[0].pExpr, pDest->affSdst);
r1 = sqlite3GetTempReg(pParse);
sqlite3VdbeAddOp4(v, OP_MakeRecord, pIn->iMem, 1, r1, &p->affinity, 1);
sqlite3ExprCacheAffinityChange(pParse, pIn->iMem, 1);
sqlite3VdbeAddOp2(v, OP_IdxInsert, pDest->iParm, r1);
sqlite3VdbeAddOp4(v, OP_MakeRecord, pIn->iSdst, 1, r1, &p->affinity, 1);
sqlite3ExprCacheAffinityChange(pParse, pIn->iSdst, 1);
sqlite3VdbeAddOp2(v, OP_IdxInsert, pDest->iSDParm, r1);
sqlite3ReleaseTempReg(pParse, r1);
break;
}
@ -2014,7 +2014,7 @@ static int generateOutputSubroutine(
/* If any row exist in the result set, record that fact and abort.
*/
case SRT_Exists: {
sqlite3VdbeAddOp2(v, OP_Integer, 1, pDest->iParm);
sqlite3VdbeAddOp2(v, OP_Integer, 1, pDest->iSDParm);
/* The LIMIT clause will terminate the loop for us */
break;
}
@ -2025,23 +2025,23 @@ static int generateOutputSubroutine(
** of the scan loop.
*/
case SRT_Mem: {
assert( pIn->nMem==1 );
sqlite3ExprCodeMove(pParse, pIn->iMem, pDest->iParm, 1);
assert( pIn->nSdst==1 );
sqlite3ExprCodeMove(pParse, pIn->iSdst, pDest->iSDParm, 1);
/* The LIMIT clause will jump out of the loop for us */
break;
}
#endif /* #ifndef SQLITE_OMIT_SUBQUERY */
/* The results are stored in a sequence of registers
** starting at pDest->iMem. Then the co-routine yields.
** starting at pDest->iSdst. Then the co-routine yields.
*/
case SRT_Coroutine: {
if( pDest->iMem==0 ){
pDest->iMem = sqlite3GetTempRange(pParse, pIn->nMem);
pDest->nMem = pIn->nMem;
if( pDest->iSdst==0 ){
pDest->iSdst = sqlite3GetTempRange(pParse, pIn->nSdst);
pDest->nSdst = pIn->nSdst;
}
sqlite3ExprCodeMove(pParse, pIn->iMem, pDest->iMem, pDest->nMem);
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iParm);
sqlite3ExprCodeMove(pParse, pIn->iSdst, pDest->iSdst, pDest->nSdst);
sqlite3VdbeAddOp1(v, OP_Yield, pDest->iSDParm);
break;
}
@ -2055,8 +2055,8 @@ static int generateOutputSubroutine(
*/
default: {
assert( pDest->eDest==SRT_Output );
sqlite3VdbeAddOp2(v, OP_ResultRow, pIn->iMem, pIn->nMem);
sqlite3ExprCacheAffinityChange(pParse, pIn->iMem, pIn->nMem);
sqlite3VdbeAddOp2(v, OP_ResultRow, pIn->iSdst, pIn->nSdst);
sqlite3ExprCacheAffinityChange(pParse, pIn->iSdst, pIn->nSdst);
break;
}
}
@ -2475,7 +2475,7 @@ static int multiSelectOrderBy(
*/
sqlite3VdbeResolveLabel(v, labelCmpr);
sqlite3VdbeAddOp4(v, OP_Permutation, 0, 0, 0, (char*)aPermute, P4_INTARRAY);
sqlite3VdbeAddOp4(v, OP_Compare, destA.iMem, destB.iMem, nOrderBy,
sqlite3VdbeAddOp4(v, OP_Compare, destA.iSdst, destB.iSdst, nOrderBy,
(char*)pKeyMerge, P4_KEYINFO_HANDOFF);
sqlite3VdbeAddOp3(v, OP_Jump, addrAltB, addrAeqB, addrAgtB);
@ -2689,6 +2689,12 @@ static void substSelect(
** operators have an implied DISTINCT which is disallowed by
** restriction (4).
**
** Also, each component of the sub-query must return the same number
** of result columns. This is actually a requirement for any compound
** SELECT statement, but all the code here does is make sure that no
** such (illegal) sub-query is flattened. The caller will detect the
** syntax error and return a detailed message.
**
** (18) If the sub-query is a compound select, then all terms of the
** ORDER by clause of the parent must be simple references to
** columns of the sub-query.
@ -2832,6 +2838,7 @@ static int flattenSubquery(
if( (pSub1->selFlags & (SF_Distinct|SF_Aggregate))!=0
|| (pSub1->pPrior && pSub1->op!=TK_ALL)
|| pSub1->pSrc->nSrc<1
|| pSub->pEList->nExpr!=pSub1->pEList->nExpr
){
return 0;
}
@ -3149,7 +3156,7 @@ static Table *isSimpleCount(Select *p, AggInfo *pAggInfo){
if( IsVirtual(pTab) ) return 0;
if( pExpr->op!=TK_AGG_FUNCTION ) return 0;
if( pAggInfo->nFunc==0 ) return 0;
if( NEVER(pAggInfo->nFunc==0) ) return 0;
if( (pAggInfo->aFunc[0].pFunc->flags&SQLITE_FUNC_COUNT)==0 ) return 0;
if( pExpr->flags&EP_Distinct ) return 0;
@ -3521,7 +3528,7 @@ static void sqlite3SelectAddTypeInfo(Parse *pParse, Select *pSelect){
/*
** This routine sets of a SELECT statement for processing. The
** This routine sets up a SELECT statement for processing. The
** following is accomplished:
**
** * VDBE Cursor numbers are assigned to all FROM-clause terms.
@ -3553,7 +3560,8 @@ void sqlite3SelectPrep(
**
** The aggregate accumulator is a set of memory cells that hold
** intermediate results while calculating an aggregate. This
** routine simply stores NULLs in all of those memory cells.
** routine generates code that stores NULLs in all of those memory
** cells.
*/
static void resetAccumulator(Parse *pParse, AggInfo *pAggInfo){
Vdbe *v = pParse->pVdbe;
@ -3721,23 +3729,24 @@ static void explainSimpleCount(
**
** SRT_Mem Only valid if the result is a single column.
** Store the first column of the first result row
** in register pDest->iParm then abandon the rest
** in register pDest->iSDParm then abandon the rest
** of the query. This destination implies "LIMIT 1".
**
** SRT_Set The result must be a single column. Store each
** row of result as the key in table pDest->iParm.
** Apply the affinity pDest->affinity before storing
** row of result as the key in table pDest->iSDParm.
** Apply the affinity pDest->affSdst before storing
** results. Used to implement "IN (SELECT ...)".
**
** SRT_Union Store results as a key in a temporary table pDest->iParm.
** SRT_Union Store results as a key in a temporary table
** identified by pDest->iSDParm.
**
** SRT_Except Remove results from the temporary table pDest->iParm.
** SRT_Except Remove results from the temporary table pDest->iSDParm.
**
** SRT_Table Store results in temporary table pDest->iParm.
** SRT_Table Store results in temporary table pDest->iSDParm.
** This is like SRT_EphemTab except that the table
** is assumed to already be open.
**
** SRT_EphemTab Create an temporary table pDest->iParm and store
** SRT_EphemTab Create an temporary table pDest->iSDParm and store
** the result there. The cursor is left open after
** returning. This is like SRT_Table except that
** this destination uses OP_OpenEphemeral to create
@ -3745,9 +3754,9 @@ static void explainSimpleCount(
**
** SRT_Coroutine Generate a co-routine that returns a new row of
** results each time it is invoked. The entry point
** of the co-routine is stored in register pDest->iParm.
** of the co-routine is stored in register pDest->iSDParm.
**
** SRT_Exists Store a 1 in memory cell pDest->iParm if the result
** SRT_Exists Store a 1 in memory cell pDest->iSDParm if the result
** set is not empty.
**
** SRT_Discard Throw the results away. This is used by SELECT
@ -3991,7 +4000,7 @@ int sqlite3Select(
/* If the output is destined for a temporary table, open that table.
*/
if( pDest->eDest==SRT_EphemTab ){
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pDest->iParm, pEList->nExpr);
sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pDest->iSDParm, pEList->nExpr);
}
/* Set the limiter.
@ -4022,7 +4031,7 @@ int sqlite3Select(
ExprList *pDist = (isDistinct ? p->pEList : 0);
/* Begin the database scan. */
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, &pOrderBy, pDist, 0);
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, &pOrderBy, pDist, 0,0);
if( pWInfo==0 ) goto select_end;
if( pWInfo->nRowOut < p->nSelectRow ) p->nSelectRow = pWInfo->nRowOut;
@ -4195,7 +4204,7 @@ int sqlite3Select(
** in the right order to begin with.
*/
sqlite3VdbeAddOp2(v, OP_Gosub, regReset, addrReset);
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, &pGroupBy, 0, 0);
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, &pGroupBy, 0, 0, 0);
if( pWInfo==0 ) goto select_end;
if( pGroupBy==0 ){
/* The optimizer is able to deliver rows in group by order so
@ -4464,7 +4473,7 @@ int sqlite3Select(
** of output.
*/
resetAccumulator(pParse, &sAggInfo);
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, &pMinMax, 0, flag);
pWInfo = sqlite3WhereBegin(pParse, pTabList, pWhere, &pMinMax,0,flag,0);
if( pWInfo==0 ){
sqlite3ExprListDelete(db, pDel);
goto select_end;

34
src/shell.c
View File

@ -36,7 +36,7 @@
#include <ctype.h>
#include <stdarg.h>
#if !defined(_WIN32) && !defined(WIN32) && !defined(__OS2__)
#if !defined(_WIN32) && !defined(WIN32)
# include <signal.h>
# if !defined(__RTP__) && !defined(_WRS_KERNEL)
# include <pwd.h>
@ -45,10 +45,6 @@
# include <sys/types.h>
#endif
#ifdef __OS2__
# include <unistd.h>
#endif
#ifdef HAVE_EDITLINE
# include <editline/editline.h>
#endif
@ -68,7 +64,9 @@
# include <io.h>
#define isatty(h) _isatty(h)
#define access(f,m) _access((f),(m))
#undef popen
#define popen(a,b) _popen((a),(b))
#undef pclose
#define pclose(x) _pclose(x)
#else
/* Make sure isatty() has a prototype.
@ -92,7 +90,7 @@ static int enableTimer = 0;
#define IsDigit(X) isdigit((unsigned char)X)
#define ToLower(X) (char)tolower((unsigned char)X)
#if !defined(_WIN32) && !defined(WIN32) && !defined(__OS2__) && !defined(__RTP__) && !defined(_WRS_KERNEL)
#if !defined(_WIN32) && !defined(WIN32) && !defined(_WRS_KERNEL)
#include <sys/time.h>
#include <sys/resource.h>
@ -1453,6 +1451,7 @@ static int process_input(struct callback_data *p, FILE *in);
*/
static void open_db(struct callback_data *p){
if( p->db==0 ){
sqlite3_initialize();
sqlite3_open(p->zDbFilename, &p->db);
db = p->db;
if( db && sqlite3_errcode(db)==SQLITE_OK ){
@ -2468,7 +2467,7 @@ static int do_meta_command(char *zLine, struct callback_data *p){
open_db(p);
output_file_close(p->traceOut);
p->traceOut = output_file_open(azArg[1]);
#ifndef SQLITE_OMIT_TRACE
#if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT)
if( p->traceOut==0 ){
sqlite3_trace(p->db, 0, 0);
}else{
@ -2696,11 +2695,13 @@ static char *find_home_dir(void){
static char *home_dir = NULL;
if( home_dir ) return home_dir;
#if !defined(_WIN32) && !defined(WIN32) && !defined(__OS2__) && !defined(_WIN32_WCE) && !defined(__RTP__) && !defined(_WRS_KERNEL)
struct passwd *pwent;
uid_t uid = getuid();
if( (pwent=getpwuid(uid)) != NULL) {
home_dir = pwent->pw_dir;
#if !defined(_WIN32) && !defined(WIN32) && !defined(_WIN32_WCE) && !defined(__RTP__) && !defined(_WRS_KERNEL)
{
struct passwd *pwent;
uid_t uid = getuid();
if( (pwent=getpwuid(uid)) != NULL) {
home_dir = pwent->pw_dir;
}
}
#endif
@ -2710,7 +2711,7 @@ static char *find_home_dir(void){
home_dir = "/";
#else
#if defined(_WIN32) || defined(WIN32) || defined(__OS2__)
#if defined(_WIN32) || defined(WIN32)
if (!home_dir) {
home_dir = getenv("USERPROFILE");
}
@ -2720,7 +2721,7 @@ static char *find_home_dir(void){
home_dir = getenv("HOME");
}
#if defined(_WIN32) || defined(WIN32) || defined(__OS2__)
#if defined(_WIN32) || defined(WIN32)
if (!home_dir) {
char *zDrive, *zPath;
int n;
@ -2773,6 +2774,7 @@ static int process_sqliterc(
#endif
return 1;
}
sqlite3_initialize();
zBuf = sqlite3_mprintf("%s/.sqliterc",home_dir);
sqliterc = zBuf;
}
@ -2936,11 +2938,7 @@ int main(int argc, char **argv){
}
}
if( i<argc ){
#if defined(SQLITE_OS_OS2) && SQLITE_OS_OS2
data.zDbFilename = (const char *)convertCpPathToUtf8( argv[i++] );
#else
data.zDbFilename = argv[i++];
#endif
}else{
#ifndef SQLITE_OMIT_MEMORYDB
data.zDbFilename = ":memory:";

90
src/sqlite.h.in
View File

@ -214,7 +214,8 @@ int sqlite3_threadsafe(void);
** the opaque structure named "sqlite3". It is useful to think of an sqlite3
** pointer as an object. The [sqlite3_open()], [sqlite3_open16()], and
** [sqlite3_open_v2()] interfaces are its constructors, and [sqlite3_close()]
** is its destructor. There are many other interfaces (such as
** and [sqlite3_close_v2()] are its destructors. There are many other
** interfaces (such as
** [sqlite3_prepare_v2()], [sqlite3_create_function()], and
** [sqlite3_busy_timeout()] to name but three) that are methods on an
** sqlite3 object.
@ -261,28 +262,46 @@ typedef sqlite_uint64 sqlite3_uint64;
/*
** CAPI3REF: Closing A Database Connection
**
** ^The sqlite3_close() routine is the destructor for the [sqlite3] object.
** ^Calls to sqlite3_close() return SQLITE_OK if the [sqlite3] object is
** successfully destroyed and all associated resources are deallocated.
** ^The sqlite3_close() and sqlite3_close_v2() routines are destructors
** for the [sqlite3] object.
** ^Calls to sqlite3_close() and sqlite3_close_v2() return SQLITE_OK if
** the [sqlite3] object is successfully destroyed and all associated
** resources are deallocated.
**
** Applications must [sqlite3_finalize | finalize] all [prepared statements]
** and [sqlite3_blob_close | close] all [BLOB handles] associated with
** the [sqlite3] object prior to attempting to close the object. ^If
** ^If the database connection is associated with unfinalized prepared
** statements or unfinished sqlite3_backup objects then sqlite3_close()
** will leave the database connection open and return [SQLITE_BUSY].
** ^If sqlite3_close_v2() is called with unfinalized prepared statements
** and unfinished sqlite3_backups, then the database connection becomes
** an unusable "zombie" which will automatically be deallocated when the
** last prepared statement is finalized or the last sqlite3_backup is
** finished. The sqlite3_close_v2() interface is intended for use with
** host languages that are garbage collected, and where the order in which
** destructors are called is arbitrary.
**
** Applications should [sqlite3_finalize | finalize] all [prepared statements],
** [sqlite3_blob_close | close] all [BLOB handles], and
** [sqlite3_backup_finish | finish] all [sqlite3_backup] objects associated
** with the [sqlite3] object prior to attempting to close the object. ^If
** sqlite3_close() is called on a [database connection] that still has
** outstanding [prepared statements] or [BLOB handles], then it returns
** SQLITE_BUSY.
** outstanding [prepared statements], [BLOB handles], and/or
** [sqlite3_backup] objects then it returns SQLITE_OK but the deallocation
** of resources is deferred until all [prepared statements], [BLOB handles],
** and [sqlite3_backup] objects are also destroyed.
**
** ^If [sqlite3_close()] is invoked while a transaction is open,
** ^If an [sqlite3] object is destroyed while a transaction is open,
** the transaction is automatically rolled back.
**
** The C parameter to [sqlite3_close(C)] must be either a NULL
** The C parameter to [sqlite3_close(C)] and [sqlite3_close_v2(C)]
** must be either a NULL
** pointer or an [sqlite3] object pointer obtained
** from [sqlite3_open()], [sqlite3_open16()], or
** [sqlite3_open_v2()], and not previously closed.
** ^Calling sqlite3_close() with a NULL pointer argument is a
** harmless no-op.
** ^Calling sqlite3_close() or sqlite3_close_v2() with a NULL pointer
** argument is a harmless no-op.
*/
int sqlite3_close(sqlite3 *);
int sqlite3_close(sqlite3*);
int sqlite3_close_v2(sqlite3*);
/*
** The type for a callback function.
@ -493,7 +512,7 @@ int sqlite3_exec(
** CAPI3REF: Device Characteristics
**
** The xDeviceCharacteristics method of the [sqlite3_io_methods]
** object returns an integer which is a vector of the these
** object returns an integer which is a vector of these
** bit values expressing I/O characteristics of the mass storage
** device that holds the file that the [sqlite3_io_methods]
** refers to.
@ -2643,6 +2662,12 @@ void sqlite3_progress_handler(sqlite3*, int, int(*)(void*), void*);
** codepage is currently defined. Filenames containing international
** characters must be converted to UTF-8 prior to passing them into
** sqlite3_open() or sqlite3_open_v2().
**
** <b>Note to Windows Runtime users:</b> The temporary directory must be set
** prior to calling sqlite3_open() or sqlite3_open_v2(). Otherwise, various
** features that require the use of temporary files may fail.
**
** See also: [sqlite3_temp_directory]
*/
int sqlite3_open(
const char *filename, /* Database filename (UTF-8) */
@ -3135,8 +3160,11 @@ typedef struct sqlite3_context sqlite3_context;
** ^(In those routines that have a fourth argument, its value is the
** number of bytes in the parameter. To be clear: the value is the
** number of <u>bytes</u> in the value, not the number of characters.)^
** ^If the fourth parameter is negative, the length of the string is
** ^If the fourth parameter to sqlite3_bind_text() or sqlite3_bind_text16()
** is negative, then the length of the string is
** the number of bytes up to the first zero terminator.
** If the fourth parameter to sqlite3_bind_blob() is negative, then
** the behavior is undefined.
** If a non-negative fourth parameter is provided to sqlite3_bind_text()
** or sqlite3_bind_text16() then that parameter must be the byte offset
** where the NUL terminator would occur assuming the string were NUL
@ -4133,11 +4161,11 @@ typedef void (*sqlite3_destructor_type)(void*);
** the error code is SQLITE_ERROR. ^A subsequent call to sqlite3_result_error()
** or sqlite3_result_error16() resets the error code to SQLITE_ERROR.
**
** ^The sqlite3_result_toobig() interface causes SQLite to throw an error
** indicating that a string or BLOB is too long to represent.
** ^The sqlite3_result_error_toobig() interface causes SQLite to throw an
** error indicating that a string or BLOB is too long to represent.
**
** ^The sqlite3_result_nomem() interface causes SQLite to throw an error
** indicating that a memory allocation failed.
** ^The sqlite3_result_error_nomem() interface causes SQLite to throw an
** error indicating that a memory allocation failed.
**
** ^The sqlite3_result_int() interface sets the return value
** of the application-defined function to be the 32-bit signed integer
@ -4444,6 +4472,21 @@ int sqlite3_sleep(int);
** Hence, if this variable is modified directly, either it should be
** made NULL or made to point to memory obtained from [sqlite3_malloc]
** or else the use of the [temp_store_directory pragma] should be avoided.
**
** <b>Note to Windows Runtime users:</b> The temporary directory must be set
** prior to calling [sqlite3_open] or [sqlite3_open_v2]. Otherwise, various
** features that require the use of temporary files may fail. Here is an
** example of how to do this using C++ with the Windows Runtime:
**
** <blockquote><pre>
** LPCWSTR zPath = Windows::Storage::ApplicationData::Current->
** &nbsp; TemporaryFolder->Path->Data();
** char zPathBuf&#91;MAX_PATH + 1&#93;;
** memset(zPathBuf, 0, sizeof(zPathBuf));
** WideCharToMultiByte(CP_UTF8, 0, zPath, -1, zPathBuf, sizeof(zPathBuf),
** &nbsp; NULL, NULL);
** sqlite3_temp_directory = sqlite3_mprintf("%s", zPathBuf);
** </pre></blockquote>
*/
SQLITE_EXTERN char *sqlite3_temp_directory;
@ -5489,7 +5532,6 @@ int sqlite3_vfs_unregister(sqlite3_vfs*);
** implementations are available in the SQLite core:
**
** <ul>
** <li> SQLITE_MUTEX_OS2
** <li> SQLITE_MUTEX_PTHREADS
** <li> SQLITE_MUTEX_W32
** <li> SQLITE_MUTEX_NOOP
@ -5497,9 +5539,9 @@ int sqlite3_vfs_unregister(sqlite3_vfs*);
**
** ^The SQLITE_MUTEX_NOOP implementation is a set of routines
** that does no real locking and is appropriate for use in
** a single-threaded application. ^The SQLITE_MUTEX_OS2,
** SQLITE_MUTEX_PTHREADS, and SQLITE_MUTEX_W32 implementations
** are appropriate for use on OS/2, Unix, and Windows.
** a single-threaded application. ^The SQLITE_MUTEX_PTHREADS and
** SQLITE_MUTEX_W32 implementations are appropriate for use on Unix
** and Windows.
**
** ^(If SQLite is compiled with the SQLITE_MUTEX_APPDEF preprocessor
** macro defined (with "-DSQLITE_MUTEX_APPDEF=1"), then no mutex

69
src/sqlite3.rc Normal file
View File

@ -0,0 +1,69 @@
/*
** 2012 September 2
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
**
** May you do good and not evil.
** May you find forgiveness for yourself and forgive others.
** May you share freely, never taking more than you give.
**
******************************************************************************
**
** This file contains code and resources that are specific to Windows.
*/
#if !defined(_WIN32_WCE)
#include "winresrc.h"
#else
#include "windows.h"
#endif
#include "sqlite3.h"
#include "sqlite3rc.h"
/*
* English (U.S.) resources
*/
#ifdef _WIN32
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#pragma code_page(1252)
#endif /* _WIN32 */
/*
* Version
*/
VS_VERSION_INFO VERSIONINFO
FILEVERSION SQLITE_RESOURCE_VERSION
PRODUCTVERSION SQLITE_RESOURCE_VERSION
FILEFLAGSMASK 0x3F
#if defined(_DEBUG)
FILEFLAGS 0x1L
#else
FILEFLAGS 0x0L
#endif
FILEOS VOS__WINDOWS32
FILETYPE VFT_APP
FILESUBTYPE VFT2_UNKNOWN
BEGIN
BLOCK "StringFileInfo"
BEGIN
BLOCK "040904b0"
BEGIN
VALUE "CompanyName", "SQLite Development Team"
VALUE "FileDescription", "SQLite is a software library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine."
VALUE "FileVersion", SQLITE_VERSION
VALUE "InternalName", "sqlite3"
VALUE "LegalCopyright", "http://www.sqlite.org/copyright.html"
VALUE "ProductName", "SQLite"
VALUE "ProductVersion", SQLITE_VERSION
VALUE "SourceId", SQLITE_SOURCE_ID
END
END
BLOCK "VarFileInfo"
BEGIN
VALUE "Translation", 0x409, 1200
END
END

43
src/sqliteInt.h
View File

@ -149,6 +149,7 @@
**
** SQLITE_SYSTEM_MALLOC // Use normal system malloc()
** SQLITE_WIN32_MALLOC // Use Win32 native heap API
** SQLITE_ZERO_MALLOC // Use a stub allocator that always fails
** SQLITE_MEMDEBUG // Debugging version of system malloc()
**
** On Windows, if the SQLITE_WIN32_MALLOC_VALIDATE macro is defined and the
@ -162,11 +163,19 @@
** If none of the above are defined, then set SQLITE_SYSTEM_MALLOC as
** the default.
*/
#if defined(SQLITE_SYSTEM_MALLOC)+defined(SQLITE_WIN32_MALLOC)+defined(SQLITE_MEMDEBUG)>1
# error "At most one of the following compile-time configuration options\
is allows: SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG"
#if defined(SQLITE_SYSTEM_MALLOC) \
+ defined(SQLITE_WIN32_MALLOC) \
+ defined(SQLITE_ZERO_MALLOC) \
+ defined(SQLITE_MEMDEBUG)>1
# error "Two or more of the following compile-time configuration options\
are defined but at most one is allowed:\
SQLITE_SYSTEM_MALLOC, SQLITE_WIN32_MALLOC, SQLITE_MEMDEBUG,\
SQLITE_ZERO_MALLOC"
#endif
#if defined(SQLITE_SYSTEM_MALLOC)+defined(SQLITE_WIN32_MALLOC)+defined(SQLITE_MEMDEBUG)==0
#if defined(SQLITE_SYSTEM_MALLOC) \
+ defined(SQLITE_WIN32_MALLOC) \
+ defined(SQLITE_ZERO_MALLOC) \
+ defined(SQLITE_MEMDEBUG)==0
# define SQLITE_SYSTEM_MALLOC 1
#endif
@ -974,6 +983,7 @@ struct sqlite3 {
#define SQLITE_MAGIC_SICK 0x4b771290 /* Error and awaiting close */
#define SQLITE_MAGIC_BUSY 0xf03b7906 /* Database currently in use */
#define SQLITE_MAGIC_ERROR 0xb5357930 /* An SQLITE_MISUSE error occurred */
#define SQLITE_MAGIC_ZOMBIE 0x64cffc7f /* Close with last statement close */
/*
** Each SQL function is defined by an instance of the following
@ -1680,8 +1690,9 @@ struct Expr {
i16 iAgg; /* Which entry in pAggInfo->aCol[] or ->aFunc[] */
i16 iRightJoinTable; /* If EP_FromJoin, the right table of the join */
u8 flags2; /* Second set of flags. EP2_... */
u8 op2; /* If a TK_REGISTER, the original value of Expr.op */
/* If TK_COLUMN, the value of p5 for OP_Column */
u8 op2; /* TK_REGISTER: original value of Expr.op
** TK_COLUMN: the value of p5 for OP_Column
** TK_AGG_FUNCTION: nesting depth */
AggInfo *pAggInfo; /* Used by TK_AGG_COLUMN and TK_AGG_FUNCTION */
Table *pTab; /* Table for TK_COLUMN expressions. */
#if SQLITE_MAX_EXPR_DEPTH>0
@ -1906,7 +1917,7 @@ struct WherePlan {
/*
** For each nested loop in a WHERE clause implementation, the WhereInfo
** structure contains a single instance of this structure. This structure
** is intended to be private the the where.c module and should not be
** is intended to be private to the where.c module and should not be
** access or modified by other modules.
**
** The pIdxInfo field is used to help pick the best index on a
@ -1936,6 +1947,7 @@ struct WhereLevel {
int addrInTop; /* Top of the IN loop */
} *aInLoop; /* Information about each nested IN operator */
} in; /* Used when plan.wsFlags&WHERE_IN_ABLE */
Index *pCovidx; /* Possible covering index for WHERE_MULTI_OR */
} u;
/* The following field is really not part of the current level. But
@ -2108,10 +2120,10 @@ struct Select {
typedef struct SelectDest SelectDest;
struct SelectDest {
u8 eDest; /* How to dispose of the results */
u8 affinity; /* Affinity used when eDest==SRT_Set */
int iParm; /* A parameter used by the eDest disposal method */
int iMem; /* Base register where results are written */
int nMem; /* Number of registers allocated */
u8 affSdst; /* Affinity used when eDest==SRT_Set */
int iSDParm; /* A parameter used by the eDest disposal method */
int iSdst; /* Base register where results are written */
int nSdst; /* Number of registers allocated */
};
/*
@ -2307,6 +2319,8 @@ struct AuthContext {
#define OPFLAG_CLEARCACHE 0x20 /* Clear pseudo-table cache in OP_Column */
#define OPFLAG_LENGTHARG 0x40 /* OP_Column only used for length() */
#define OPFLAG_TYPEOFARG 0x80 /* OP_Column only used for typeof() */
#define OPFLAG_BULKCSR 0x01 /* OP_Open** used to open bulk cursor */
#define OPFLAG_P2ISREG 0x02 /* P2 to OP_Open** is a register number */
/*
* Each trigger present in the database schema is stored as an instance of
@ -2486,10 +2500,12 @@ struct Walker {
int (*xExprCallback)(Walker*, Expr*); /* Callback for expressions */
int (*xSelectCallback)(Walker*,Select*); /* Callback for SELECTs */
Parse *pParse; /* Parser context. */
int walkerDepth; /* Number of subqueries */
union { /* Extra data for callback */
NameContext *pNC; /* Naming context */
int i; /* Integer value */
SrcList *pSrcList; /* FROM clause */
struct SrcCount *pSrcCount; /* Counting column references */
} u;
};
@ -2791,7 +2807,8 @@ Expr *sqlite3LimitWhere(Parse *, SrcList *, Expr *, ExprList *, Expr *, Expr *,
#endif
void sqlite3DeleteFrom(Parse*, SrcList*, Expr*);
void sqlite3Update(Parse*, SrcList*, ExprList*, Expr*, int);
WhereInfo *sqlite3WhereBegin(Parse*, SrcList*, Expr*, ExprList**,ExprList*,u16);
WhereInfo *sqlite3WhereBegin(
Parse*,SrcList*,Expr*,ExprList**,ExprList*,u16,int);
void sqlite3WhereEnd(WhereInfo*);
int sqlite3ExprCodeGetColumn(Parse*, Table*, int, int, int, u8);
void sqlite3ExprCodeGetColumnOfTable(Vdbe*, Table*, int, int, int);
@ -2823,6 +2840,7 @@ int sqlite3ExprCompare(Expr*, Expr*);
int sqlite3ExprListCompare(ExprList*, ExprList*);
void sqlite3ExprAnalyzeAggregates(NameContext*, Expr*);
void sqlite3ExprAnalyzeAggList(NameContext*,ExprList*);
int sqlite3FunctionUsesThisSrc(Expr*, SrcList*);
Vdbe *sqlite3GetVdbe(Parse*);
void sqlite3PrngSaveState(void);
void sqlite3PrngRestoreState(void);
@ -2835,6 +2853,7 @@ void sqlite3CommitTransaction(Parse*);
void sqlite3RollbackTransaction(Parse*);
void sqlite3Savepoint(Parse*, int, Token*);
void sqlite3CloseSavepoints(sqlite3 *);
void sqlite3LeaveMutexAndCloseZombie(sqlite3*);
int sqlite3ExprIsConstant(Expr*);
int sqlite3ExprIsConstantNotJoin(Expr*);
int sqlite3ExprIsConstantOrFunction(Expr*);

52
src/tclsqlite.c
View File

@ -53,15 +53,8 @@
#define NUM_PREPARED_STMTS 10
#define MAX_PREPARED_STMTS 100
/*
** If TCL uses UTF-8 and SQLite is configured to use iso8859, then we
** have to do a translation when going between the two. Set the
** UTF_TRANSLATION_NEEDED macro to indicate that we need to do
** this translation.
*/
#if defined(TCL_UTF_MAX) && !defined(SQLITE_UTF8)
# define UTF_TRANSLATION_NEEDED 1
#endif
/* Forward declaration */
typedef struct SqliteDb SqliteDb;
/*
** New SQL functions can be created as TCL scripts. Each such function
@ -71,6 +64,7 @@ typedef struct SqlFunc SqlFunc;
struct SqlFunc {
Tcl_Interp *interp; /* The TCL interpret to execute the function */
Tcl_Obj *pScript; /* The Tcl_Obj representation of the script */
SqliteDb *pDb; /* Database connection that owns this function */
int useEvalObjv; /* True if it is safe to use Tcl_EvalObjv */
char *zName; /* Name of this function */
SqlFunc *pNext; /* Next function on the list of them all */
@ -113,7 +107,6 @@ typedef struct IncrblobChannel IncrblobChannel;
** sqlite3_prepare_v2() or sqlite3_prepare() to prepare SQL statements.
** If SqliteDb.bLegacyPrepare is true, sqlite3_prepare() is used.
*/
typedef struct SqliteDb SqliteDb;
struct SqliteDb {
sqlite3 *db; /* The "real" database structure. MUST BE FIRST */
Tcl_Interp *interp; /* The interpreter used for this database */
@ -431,6 +424,7 @@ static SqlFunc *findSqlFunc(SqliteDb *pDb, const char *zName){
}
}
pNew->interp = pDb->interp;
pNew->pDb = pDb;
pNew->pScript = 0;
pNew->pNext = pDb->pFunc;
pDb->pFunc = pNew;
@ -478,6 +472,7 @@ static void DbDeleteCmd(void *db){
while( pDb->pFunc ){
SqlFunc *pFunc = pDb->pFunc;
pDb->pFunc = pFunc->pNext;
assert( pFunc->pDb==pDb );
Tcl_DecrRefCount(pFunc->pScript);
Tcl_Free((char*)pFunc);
}
@ -794,7 +789,7 @@ static void tclSqlFunc(sqlite3_context *context, int argc, sqlite3_value**argv){
break;
}
case SQLITE_NULL: {
pVal = Tcl_NewStringObj("", 0);
pVal = Tcl_NewStringObj(p->pDb->zNull, -1);
break;
}
default: {
@ -933,26 +928,6 @@ static int auth_callback(
}
#endif /* SQLITE_OMIT_AUTHORIZATION */
/*
** zText is a pointer to text obtained via an sqlite3_result_text()
** or similar interface. This routine returns a Tcl string object,
** reference count set to 0, containing the text. If a translation
** between iso8859 and UTF-8 is required, it is preformed.
*/
static Tcl_Obj *dbTextToObj(char const *zText){
Tcl_Obj *pVal;
#ifdef UTF_TRANSLATION_NEEDED
Tcl_DString dCol;
Tcl_DStringInit(&dCol);
Tcl_ExternalToUtfDString(NULL, zText, -1, &dCol);
pVal = Tcl_NewStringObj(Tcl_DStringValue(&dCol), -1);
Tcl_DStringFree(&dCol);
#else
pVal = Tcl_NewStringObj(zText, -1);
#endif
return pVal;
}
/*
** This routine reads a line of text from FILE in, stores
** the text in memory obtained from malloc() and returns a pointer
@ -1140,13 +1115,13 @@ static int dbPrepareAndBind(
int nByte;
if( SQLITE_OK!=dbPrepare(pDb, zSql, &pStmt, pzOut) ){
Tcl_SetObjResult(interp, dbTextToObj(sqlite3_errmsg(pDb->db)));
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3_errmsg(pDb->db), -1));
return TCL_ERROR;
}
if( pStmt==0 ){
if( SQLITE_OK!=sqlite3_errcode(pDb->db) ){
/* A compile-time error in the statement. */
Tcl_SetObjResult(interp, dbTextToObj(sqlite3_errmsg(pDb->db)));
Tcl_SetObjResult(interp, Tcl_NewStringObj(sqlite3_errmsg(pDb->db), -1));
return TCL_ERROR;
}else{
/* The statement was a no-op. Continue to the next statement
@ -1365,7 +1340,7 @@ static void dbEvalRowInfo(
if( nCol>0 && (papColName || p->pArray) ){
apColName = (Tcl_Obj**)Tcl_Alloc( sizeof(Tcl_Obj*)*nCol );
for(i=0; i<nCol; i++){
apColName[i] = dbTextToObj(sqlite3_column_name(pStmt,i));
apColName[i] = Tcl_NewStringObj(sqlite3_column_name(pStmt,i), -1);
Tcl_IncrRefCount(apColName[i]);
}
p->apColName = apColName;
@ -1452,7 +1427,8 @@ static int dbEvalStep(DbEvalContext *p){
continue;
}
#endif
Tcl_SetObjResult(pDb->interp, dbTextToObj(sqlite3_errmsg(pDb->db)));
Tcl_SetObjResult(pDb->interp,
Tcl_NewStringObj(sqlite3_errmsg(pDb->db), -1));
return TCL_ERROR;
}else{
dbReleaseStmt(pDb, pPreStmt, 0);
@ -1509,11 +1485,11 @@ static Tcl_Obj *dbEvalColumnValue(DbEvalContext *p, int iCol){
return Tcl_NewDoubleObj(sqlite3_column_double(pStmt, iCol));
}
case SQLITE_NULL: {
return dbTextToObj(p->pDb->zNull);
return Tcl_NewStringObj(p->pDb->zNull, -1);
}
}
return dbTextToObj((char *)sqlite3_column_text(pStmt, iCol));
return Tcl_NewStringObj(sqlite3_column_text(pStmt, iCol), -1);
}
/*
@ -2433,7 +2409,7 @@ static int DbObjCmd(void *cd, Tcl_Interp *interp, int objc,Tcl_Obj *const*objv){
pDb->zNull = 0;
}
}
Tcl_SetObjResult(interp, dbTextToObj(pDb->zNull));
Tcl_SetObjResult(interp, Tcl_NewStringObj(pDb->zNull, -1));
break;
}

2
src/test1.c
View File

@ -5928,7 +5928,7 @@ static int optimization_control(
sqlite3 *db;
const char *zOpt;
int onoff;
int mask;
int mask = 0;
static const struct {
const char *zOptName;
int mask;

2
src/test4.c
View File

@ -9,7 +9,7 @@
** May you share freely, never taking more than you give.
**
*************************************************************************
** Code for testing the the SQLite library in a multithreaded environment.
** Code for testing the SQLite library in a multithreaded environment.
*/
#include "sqliteInt.h"
#include "tcl.h"

28
src/test8.c
View File

@ -1370,6 +1370,29 @@ static int declare_vtab(
return TCL_OK;
}
#include "test_spellfix.c"
/*
** Register the spellfix virtual table module.
*/
static int register_spellfix_module(
ClientData clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
sqlite3 *db;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
sqlite3Spellfix1Register(db);
return TCL_OK;
}
#endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */
/*
@ -1382,8 +1405,9 @@ int Sqlitetest8_Init(Tcl_Interp *interp){
Tcl_ObjCmdProc *xProc;
void *clientData;
} aObjCmd[] = {
{ "register_echo_module", register_echo_module, 0 },
{ "sqlite3_declare_vtab", declare_vtab, 0 },
{ "register_echo_module", register_echo_module, 0 },
{ "register_spellfix_module", register_spellfix_module, 0 },
{ "sqlite3_declare_vtab", declare_vtab, 0 },
};
int i;
for(i=0; i<sizeof(aObjCmd)/sizeof(aObjCmd[0]); i++){

21
src/test_config.c
View File

@ -319,6 +319,12 @@ static void set_options(Tcl_Interp *interp){
Tcl_SetVar2(interp, "sqlite_options", "fts3_unicode", "0", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_DISABLE_FTS4_DEFERRED
Tcl_SetVar2(interp, "sqlite_options", "fts4_deferred", "0", TCL_GLOBAL_ONLY);
#else
Tcl_SetVar2(interp, "sqlite_options", "fts4_deferred", "1", TCL_GLOBAL_ONLY);
#endif
#ifdef SQLITE_OMIT_GET_TABLE
Tcl_SetVar2(interp, "sqlite_options", "gettable", "0", TCL_GLOBAL_ONLY);
#else
@ -616,6 +622,21 @@ Tcl_SetVar2(interp, "sqlite_options", "long_double",
Tcl_LinkVar(interp, "TEMP_STORE", (char *)&(cv_TEMP_STORE),
TCL_LINK_INT | TCL_LINK_READ_ONLY);
}
#ifdef _MSC_VER
{
static const int cv__MSC_VER = 1;
Tcl_LinkVar(interp, "_MSC_VER", (char *)&(cv__MSC_VER),
TCL_LINK_INT | TCL_LINK_READ_ONLY);
}
#endif
#ifdef __GNUC__
{
static const int cv___GNUC__ = 1;
Tcl_LinkVar(interp, "__GNUC__", (char *)&(cv___GNUC__),
TCL_LINK_INT | TCL_LINK_READ_ONLY);
}
#endif
}

38
src/test_func.c
View File

@ -422,6 +422,43 @@ static void testHexToUtf16le(
}
#endif
/*
** SQL function: real2hex(X)
**
** If argument X is a real number, then convert it into a string which is
** the big-endian hexadecimal representation of the ieee754 encoding of
** that number. If X is not a real number, return NULL.
*/
static void real2hex(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
union {
sqlite3_uint64 i;
double r;
unsigned char x[8];
} v;
char zOut[20];
int i;
int bigEndian;
v.i = 1;
bigEndian = v.x[0]==0;
v.r = sqlite3_value_double(argv[0]);
for(i=0; i<8; i++){
if( bigEndian ){
zOut[i*2] = "0123456789abcdef"[v.x[i]>>4];
zOut[i*2+1] = "0123456789abcdef"[v.x[i]&0xf];
}else{
zOut[14-i*2] = "0123456789abcdef"[v.x[i]>>4];
zOut[14-i*2+1] = "0123456789abcdef"[v.x[i]&0xf];
}
}
zOut[16] = 0;
sqlite3_result_text(context, zOut, -1, SQLITE_TRANSIENT);
}
static int registerTestFunctions(sqlite3 *db){
static const struct {
char *zName;
@ -444,6 +481,7 @@ static int registerTestFunctions(sqlite3 *db){
{ "test_eval", 1, SQLITE_UTF8, test_eval},
{ "test_isolation", 2, SQLITE_UTF8, test_isolation},
{ "test_counter", 1, SQLITE_UTF8, counterFunc},
{ "real2hex", 1, SQLITE_UTF8, real2hex},
};
int i;

6
src/test_multiplex.c
View File

@ -502,11 +502,11 @@ static int multiplexOpen(
){
int rc = SQLITE_OK; /* Result code */
multiplexConn *pMultiplexOpen; /* The new multiplex file descriptor */
multiplexGroup *pGroup; /* Corresponding multiplexGroup object */
multiplexGroup *pGroup = 0; /* Corresponding multiplexGroup object */
sqlite3_file *pSubOpen = 0; /* Real file descriptor */
sqlite3_vfs *pOrigVfs = gMultiplex.pOrigVfs; /* Real VFS */
int nName;
int sz;
int nName = 0;
int sz = 0;
char *zToFree = 0;
UNUSED_PARAMETER(pVfs);

12
src/test_quota.c
View File

@ -48,7 +48,7 @@
/*
** Figure out if we are dealing with Unix, Windows, or some other
** operating system. After the following block of preprocess macros,
** all of SQLITE_OS_UNIX, SQLITE_OS_WIN, SQLITE_OS_OS2, and SQLITE_OS_OTHER
** all of SQLITE_OS_UNIX, SQLITE_OS_WIN, and SQLITE_OS_OTHER
** will defined to either 1 or 0. One of the four will be 1. The other
** three will be 0.
*/
@ -58,8 +58,6 @@
# define SQLITE_OS_UNIX 0
# undef SQLITE_OS_WIN
# define SQLITE_OS_WIN 0
# undef SQLITE_OS_OS2
# define SQLITE_OS_OS2 0
# else
# undef SQLITE_OS_OTHER
# endif
@ -71,20 +69,12 @@
|| defined(__MINGW32__) || defined(__BORLANDC__)
# define SQLITE_OS_WIN 1
# define SQLITE_OS_UNIX 0
# define SQLITE_OS_OS2 0
# elif defined(__EMX__) || defined(_OS2) || defined(OS2) \
|| defined(_OS2_) || defined(__OS2__)
# define SQLITE_OS_WIN 0
# define SQLITE_OS_UNIX 0
# define SQLITE_OS_OS2 1
# else
# define SQLITE_OS_WIN 0
# define SQLITE_OS_UNIX 1
# define SQLITE_OS_OS2 0
# endif
# else
# define SQLITE_OS_UNIX 0
# define SQLITE_OS_OS2 0
# endif
#else
# ifndef SQLITE_OS_WIN

1891
src/test_spellfix.c
View File

File diff suppressed because it is too large Load Diff

31
src/test_vfs.c
View File

@ -81,6 +81,7 @@ struct Testvfs {
Tcl_Obj *pScript; /* Script to execute */
TestvfsBuffer *pBuffer; /* List of shared buffers */
int isNoshm;
int isFullshm;
int mask; /* Mask controlling [script] and [ioerr] */
@ -360,7 +361,8 @@ static int tvfsWrite(
if( p->pScript && p->mask&TESTVFS_WRITE_MASK ){
tvfsExecTcl(p, "xWrite",
Tcl_NewStringObj(pFd->zFilename, -1), pFd->pShmId, 0
Tcl_NewStringObj(pFd->zFilename, -1), pFd->pShmId,
Tcl_NewWideIntObj(iOfst)
);
tvfsResultCode(p, &rc);
}
@ -760,6 +762,7 @@ static int tvfsShmOpen(sqlite3_file *pFile){
pFd = tvfsGetFd(pFile);
p = (Testvfs *)pFd->pVfs->pAppData;
assert( 0==p->isFullshm );
assert( pFd->pShmId && pFd->pShm==0 && pFd->pNext==0 );
/* Evaluate the Tcl script:
@ -820,6 +823,10 @@ static int tvfsShmMap(
TestvfsFd *pFd = tvfsGetFd(pFile);
Testvfs *p = (Testvfs *)(pFd->pVfs->pAppData);
if( p->isFullshm ){
return sqlite3OsShmMap(pFd->pReal, iPage, pgsz, isWrite, pp);
}
if( 0==pFd->pShm ){
rc = tvfsShmOpen(pFile);
if( rc!=SQLITE_OK ){
@ -864,6 +871,10 @@ static int tvfsShmLock(
int nLock;
char zLock[80];
if( p->isFullshm ){
return sqlite3OsShmLock(pFd->pReal, ofst, n, flags);
}
if( p->pScript && p->mask&TESTVFS_SHMLOCK_MASK ){
sqlite3_snprintf(sizeof(zLock), zLock, "%d %d", ofst, n);
nLock = (int)strlen(zLock);
@ -919,6 +930,11 @@ static void tvfsShmBarrier(sqlite3_file *pFile){
TestvfsFd *pFd = tvfsGetFd(pFile);
Testvfs *p = (Testvfs *)(pFd->pVfs->pAppData);
if( p->isFullshm ){
sqlite3OsShmBarrier(pFd->pReal);
return;
}
if( p->pScript && p->mask&TESTVFS_SHMBARRIER_MASK ){
tvfsExecTcl(p, "xShmBarrier",
Tcl_NewStringObj(pFd->pShm->zFile, -1), pFd->pShmId, 0
@ -936,6 +952,10 @@ static int tvfsShmUnmap(
TestvfsBuffer *pBuffer = pFd->pShm;
TestvfsFd **ppFd;
if( p->isFullshm ){
return sqlite3OsShmUnmap(pFd->pReal, deleteFlag);
}
if( !pBuffer ) return SQLITE_OK;
assert( pFd->pShmId && pFd->pShm );
@ -1350,6 +1370,7 @@ static int testvfs_cmd(
int i;
int isNoshm = 0; /* True if -noshm is passed */
int isFullshm = 0; /* True if -fullshm is passed */
int isDefault = 0; /* True if -default is passed */
int szOsFile = 0; /* Value passed to -szosfile */
int mxPathname = -1; /* Value passed to -mxpathname */
@ -1365,6 +1386,7 @@ static int testvfs_cmd(
if( Tcl_GetBooleanFromObj(interp, objv[i+1], &isNoshm) ){
return TCL_ERROR;
}
if( isNoshm ) isFullshm = 0;
}
else if( nSwitch>2 && 0==strncmp("-default", zSwitch, nSwitch) ){
if( Tcl_GetBooleanFromObj(interp, objv[i+1], &isDefault) ){
@ -1386,6 +1408,12 @@ static int testvfs_cmd(
return TCL_ERROR;
}
}
else if( nSwitch>2 && 0==strncmp("-fullshm", zSwitch, nSwitch) ){
if( Tcl_GetBooleanFromObj(interp, objv[i+1], &isFullshm) ){
return TCL_ERROR;
}
if( isFullshm ) isNoshm = 0;
}
else{
goto bad_args;
}
@ -1427,6 +1455,7 @@ static int testvfs_cmd(
pVfs->szOsFile = szOsFile;
p->pVfs = pVfs;
p->isNoshm = isNoshm;
p->isFullshm = isFullshm;
p->mask = TESTVFS_ALL_MASK;
sqlite3_vfs_register(pVfs, isDefault);

2
src/test_vfstrace.c
View File

@ -45,7 +45,7 @@
** interprets VFS calls before passing them off to another VFS which does
** the actual work. In this case the other VFS - the one that does the
** real work - is identified by the second parameter, zOldVfsName. If
** the the 2nd parameter is NULL then the default VFS is used. The common
** the 2nd parameter is NULL then the default VFS is used. The common
** case is for the 2nd parameter to be NULL.
**
** The third and fourth parameters are the pointer to the output function

2
src/trigger.c
View File

@ -111,7 +111,7 @@ void sqlite3BeginTrigger(
iDb = 1;
pName = pName1;
}else{
/* Figure out the db that the the trigger will be created in */
/* Figure out the db that the trigger will be created in */
iDb = sqlite3TwoPartName(pParse, pName1, pName2, &pName);
if( iDb<0 ){
goto trigger_cleanup;

2
src/update.c
View File

@ -313,7 +313,7 @@ void sqlite3Update(
*/
sqlite3VdbeAddOp3(v, OP_Null, 0, regRowSet, regOldRowid);
pWInfo = sqlite3WhereBegin(
pParse, pTabList, pWhere, 0, 0, WHERE_ONEPASS_DESIRED
pParse, pTabList, pWhere, 0, 0, WHERE_ONEPASS_DESIRED, 0
);
if( pWInfo==0 ) goto update_cleanup;
okOnePass = pWInfo->okOnePass;

2
src/util.c
View File

@ -371,7 +371,7 @@ do_atof_calc:
/* if exponent, scale significand as appropriate
** and store in result. */
if( e ){
double scale = 1.0;
LONGDOUBLE_TYPE scale = 1.0;
/* attempt to handle extremely small/large numbers better */
if( e>307 && e<342 ){
while( e%308 ) { scale *= 1.0e+1; e -= 1; }

9
src/vdbe.c
View File

@ -656,7 +656,7 @@ int sqlite3VdbeExec(
}
#endif
/* On any opcode with the "out2-prerelase" tag, free any
/* On any opcode with the "out2-prerelease" tag, free any
** external allocations out of mem[p2] and set mem[p2] to be
** an undefined integer. Opcodes will either fill in the integer
** value or convert mem[p2] to a different type.
@ -3120,6 +3120,9 @@ case OP_OpenWrite: {
VdbeCursor *pCur;
Db *pDb;
assert( (pOp->p5&(OPFLAG_P2ISREG|OPFLAG_BULKCSR))==pOp->p5 );
assert( pOp->opcode==OP_OpenWrite || pOp->p5==0 );
if( p->expired ){
rc = SQLITE_ABORT;
break;
@ -3143,7 +3146,7 @@ case OP_OpenWrite: {
}else{
wrFlag = 0;
}
if( pOp->p5 ){
if( pOp->p5 & OPFLAG_P2ISREG ){
assert( p2>0 );
assert( p2<=p->nMem );
pIn2 = &aMem[p2];
@ -3174,6 +3177,8 @@ case OP_OpenWrite: {
pCur->isOrdered = 1;
rc = sqlite3BtreeCursor(pX, p2, wrFlag, pKeyInfo, pCur->pCursor);
pCur->pKeyInfo = pKeyInfo;
assert( OPFLAG_BULKCSR==BTREE_BULKLOAD );
sqlite3BtreeCursorHints(pCur->pCursor, (pOp->p5 & OPFLAG_BULKCSR));
/* Since it performs no memory allocation or IO, the only value that
** sqlite3BtreeCursor() may return is SQLITE_OK. */

10
src/vdbeInt.h
View File

@ -431,11 +431,11 @@ int sqlite3VdbeTransferError(Vdbe *p);
#else
int sqlite3VdbeSorterInit(sqlite3 *, VdbeCursor *);
void sqlite3VdbeSorterClose(sqlite3 *, VdbeCursor *);
int sqlite3VdbeSorterRowkey(VdbeCursor *, Mem *);
int sqlite3VdbeSorterNext(sqlite3 *, VdbeCursor *, int *);
int sqlite3VdbeSorterRewind(sqlite3 *, VdbeCursor *, int *);
int sqlite3VdbeSorterWrite(sqlite3 *, VdbeCursor *, Mem *);
int sqlite3VdbeSorterCompare(VdbeCursor *, Mem *, int *);
int sqlite3VdbeSorterRowkey(const VdbeCursor *, Mem *);
int sqlite3VdbeSorterNext(sqlite3 *, const VdbeCursor *, int *);
int sqlite3VdbeSorterRewind(sqlite3 *, const VdbeCursor *, int *);
int sqlite3VdbeSorterWrite(sqlite3 *, const VdbeCursor *, Mem *);
int sqlite3VdbeSorterCompare(const VdbeCursor *, Mem *, int *);
#endif
#if !defined(SQLITE_OMIT_SHARED_CACHE) && SQLITE_THREADSAFE>0

10
src/vdbeapi.c
View File

@ -71,17 +71,11 @@ int sqlite3_finalize(sqlite3_stmt *pStmt){
}else{
Vdbe *v = (Vdbe*)pStmt;
sqlite3 *db = v->db;
#if SQLITE_THREADSAFE
sqlite3_mutex *mutex;
#endif
if( vdbeSafety(v) ) return SQLITE_MISUSE_BKPT;
#if SQLITE_THREADSAFE
mutex = v->db->mutex;
#endif
sqlite3_mutex_enter(mutex);
sqlite3_mutex_enter(db->mutex);
rc = sqlite3VdbeFinalize(v);
rc = sqlite3ApiExit(db, rc);
sqlite3_mutex_leave(mutex);
sqlite3LeaveMutexAndCloseZombie(db);
}
return rc;
}

3
src/vdbeaux.c
View File

@ -774,7 +774,7 @@ void sqlite3VdbeChangeP4(Vdbe *p, int addr, const char *zP4, int n){
#ifndef NDEBUG
/*
** Change the comment on the the most recently coded instruction. Or
** Change the comment on the most recently coded instruction. Or
** insert a No-op and add the comment to that new instruction. This
** makes the code easier to read during debugging. None of this happens
** in a production build.
@ -2469,6 +2469,7 @@ void sqlite3VdbeDelete(Vdbe *p){
if( NEVER(p==0) ) return;
db = p->db;
assert( sqlite3_mutex_held(db->mutex) );
if( p->pPrev ){
p->pPrev->pNext = p->pNext;
}else{

438
src/vdbesort.c
View File

@ -22,6 +22,7 @@
typedef struct VdbeSorterIter VdbeSorterIter;
typedef struct SorterRecord SorterRecord;
typedef struct FileWriter FileWriter;
/*
** NOTES ON DATA STRUCTURE USED FOR N-WAY MERGES:
@ -119,6 +120,24 @@ struct VdbeSorterIter {
sqlite3_file *pFile; /* File iterator is reading from */
u8 *aAlloc; /* Allocated space */
u8 *aKey; /* Pointer to current key */
u8 *aBuffer; /* Current read buffer */
int nBuffer; /* Size of read buffer in bytes */
};
/*
** An instance of this structure is used to organize the stream of records
** being written to files by the merge-sort code into aligned, page-sized
** blocks. Doing all I/O in aligned page-sized blocks helps I/O to go
** faster on many operating systems.
*/
struct FileWriter {
int eFWErr; /* Non-zero if in an error state */
u8 *aBuffer; /* Pointer to write buffer */
int nBuffer; /* Size of write buffer in bytes */
int iBufStart; /* First byte of buffer to write */
int iBufEnd; /* Last byte of buffer to write */
i64 iWriteOff; /* Offset of start of buffer in file */
sqlite3_file *pFile; /* File to write to */
};
/*
@ -144,9 +163,123 @@ struct SorterRecord {
*/
static void vdbeSorterIterZero(sqlite3 *db, VdbeSorterIter *pIter){
sqlite3DbFree(db, pIter->aAlloc);
sqlite3DbFree(db, pIter->aBuffer);
memset(pIter, 0, sizeof(VdbeSorterIter));
}
/*
** Read nByte bytes of data from the stream of data iterated by object p.
** If successful, set *ppOut to point to a buffer containing the data
** and return SQLITE_OK. Otherwise, if an error occurs, return an SQLite
** error code.
**
** The buffer indicated by *ppOut may only be considered valid until the
** next call to this function.
*/
static int vdbeSorterIterRead(
sqlite3 *db, /* Database handle (for malloc) */
VdbeSorterIter *p, /* Iterator */
int nByte, /* Bytes of data to read */
u8 **ppOut /* OUT: Pointer to buffer containing data */
){
int iBuf; /* Offset within buffer to read from */
int nAvail; /* Bytes of data available in buffer */
assert( p->aBuffer );
/* If there is no more data to be read from the buffer, read the next
** p->nBuffer bytes of data from the file into it. Or, if there are less
** than p->nBuffer bytes remaining in the PMA, read all remaining data. */
iBuf = p->iReadOff % p->nBuffer;
if( iBuf==0 ){
int nRead; /* Bytes to read from disk */
int rc; /* sqlite3OsRead() return code */
/* Determine how many bytes of data to read. */
nRead = (int)(p->iEof - p->iReadOff);
if( nRead>p->nBuffer ) nRead = p->nBuffer;
assert( nRead>0 );
/* Read data from the file. Return early if an error occurs. */
rc = sqlite3OsRead(p->pFile, p->aBuffer, nRead, p->iReadOff);
assert( rc!=SQLITE_IOERR_SHORT_READ );
if( rc!=SQLITE_OK ) return rc;
}
nAvail = p->nBuffer - iBuf;
if( nByte<=nAvail ){
/* The requested data is available in the in-memory buffer. In this
** case there is no need to make a copy of the data, just return a
** pointer into the buffer to the caller. */
*ppOut = &p->aBuffer[iBuf];
p->iReadOff += nByte;
}else{
/* The requested data is not all available in the in-memory buffer.
** In this case, allocate space at p->aAlloc[] to copy the requested
** range into. Then return a copy of pointer p->aAlloc to the caller. */
int nRem; /* Bytes remaining to copy */
/* Extend the p->aAlloc[] allocation if required. */
if( p->nAlloc<nByte ){
int nNew = p->nAlloc*2;
while( nByte>nNew ) nNew = nNew*2;
p->aAlloc = sqlite3DbReallocOrFree(db, p->aAlloc, nNew);
if( !p->aAlloc ) return SQLITE_NOMEM;
p->nAlloc = nNew;
}
/* Copy as much data as is available in the buffer into the start of
** p->aAlloc[]. */
memcpy(p->aAlloc, &p->aBuffer[iBuf], nAvail);
p->iReadOff += nAvail;
nRem = nByte - nAvail;
/* The following loop copies up to p->nBuffer bytes per iteration into
** the p->aAlloc[] buffer. */
while( nRem>0 ){
int rc; /* vdbeSorterIterRead() return code */
int nCopy; /* Number of bytes to copy */
u8 *aNext; /* Pointer to buffer to copy data from */
nCopy = nRem;
if( nRem>p->nBuffer ) nCopy = p->nBuffer;
rc = vdbeSorterIterRead(db, p, nCopy, &aNext);
if( rc!=SQLITE_OK ) return rc;
assert( aNext!=p->aAlloc );
memcpy(&p->aAlloc[nByte - nRem], aNext, nCopy);
nRem -= nCopy;
}
*ppOut = p->aAlloc;
}
return SQLITE_OK;
}
/*
** Read a varint from the stream of data accessed by p. Set *pnOut to
** the value read.
*/
static int vdbeSorterIterVarint(sqlite3 *db, VdbeSorterIter *p, u64 *pnOut){
int iBuf;
iBuf = p->iReadOff % p->nBuffer;
if( iBuf && (p->nBuffer-iBuf)>=9 ){
p->iReadOff += sqlite3GetVarint(&p->aBuffer[iBuf], pnOut);
}else{
u8 aVarint[16], *a;
int i = 0, rc;
do{
rc = vdbeSorterIterRead(db, p, 1, &a);
if( rc ) return rc;
aVarint[(i++)&0xf] = a[0];
}while( (a[0]&0x80)!=0 );
sqlite3GetVarint(aVarint, pnOut);
}
return SQLITE_OK;
}
/*
** Advance iterator pIter to the next key in its PMA. Return SQLITE_OK if
** no error occurs, or an SQLite error code if one does.
@ -156,96 +289,18 @@ static int vdbeSorterIterNext(
VdbeSorterIter *pIter /* Iterator to advance */
){
int rc; /* Return Code */
int nRead; /* Number of bytes read */
int nRec = 0; /* Size of record in bytes */
int iOff = 0; /* Size of serialized size varint in bytes */
u64 nRec = 0; /* Size of record in bytes */
assert( pIter->iEof>=pIter->iReadOff );
if( pIter->iEof-pIter->iReadOff>5 ){
nRead = 5;
}else{
nRead = (int)(pIter->iEof - pIter->iReadOff);
}
if( nRead<=0 ){
if( pIter->iReadOff>=pIter->iEof ){
/* This is an EOF condition */
vdbeSorterIterZero(db, pIter);
return SQLITE_OK;
}
rc = sqlite3OsRead(pIter->pFile, pIter->aAlloc, nRead, pIter->iReadOff);
rc = vdbeSorterIterVarint(db, pIter, &nRec);
if( rc==SQLITE_OK ){
iOff = getVarint32(pIter->aAlloc, nRec);
if( (iOff+nRec)>nRead ){
int nRead2; /* Number of extra bytes to read */
if( (iOff+nRec)>pIter->nAlloc ){
int nNew = pIter->nAlloc*2;
while( (iOff+nRec)>nNew ) nNew = nNew*2;
pIter->aAlloc = sqlite3DbReallocOrFree(db, pIter->aAlloc, nNew);
if( !pIter->aAlloc ) return SQLITE_NOMEM;
pIter->nAlloc = nNew;
}
nRead2 = iOff + nRec - nRead;
rc = sqlite3OsRead(
pIter->pFile, &pIter->aAlloc[nRead], nRead2, pIter->iReadOff+nRead
);
}
}
assert( rc!=SQLITE_OK || nRec>0 );
pIter->iReadOff += iOff+nRec;
pIter->nKey = nRec;
pIter->aKey = &pIter->aAlloc[iOff];
return rc;
}
/*
** Write a single varint, value iVal, to file-descriptor pFile. Return
** SQLITE_OK if successful, or an SQLite error code if some error occurs.
**
** The value of *piOffset when this function is called is used as the byte
** offset in file pFile to write to. Before returning, *piOffset is
** incremented by the number of bytes written.
*/
static int vdbeSorterWriteVarint(
sqlite3_file *pFile, /* File to write to */
i64 iVal, /* Value to write as a varint */
i64 *piOffset /* IN/OUT: Write offset in file pFile */
){
u8 aVarint[9]; /* Buffer large enough for a varint */
int nVarint; /* Number of used bytes in varint */
int rc; /* Result of write() call */
nVarint = sqlite3PutVarint(aVarint, iVal);
rc = sqlite3OsWrite(pFile, aVarint, nVarint, *piOffset);
*piOffset += nVarint;
return rc;
}
/*
** Read a single varint from file-descriptor pFile. Return SQLITE_OK if
** successful, or an SQLite error code if some error occurs.
**
** The value of *piOffset when this function is called is used as the
** byte offset in file pFile from whence to read the varint. If successful
** (i.e. if no IO error occurs), then *piOffset is set to the offset of
** the first byte past the end of the varint before returning. *piVal is
** set to the integer value read. If an error occurs, the final values of
** both *piOffset and *piVal are undefined.
*/
static int vdbeSorterReadVarint(
sqlite3_file *pFile, /* File to read from */
i64 *piOffset, /* IN/OUT: Read offset in pFile */
i64 *piVal /* OUT: Value read from file */
){
u8 aVarint[9]; /* Buffer large enough for a varint */
i64 iOff = *piOffset; /* Offset in file to read from */
int rc; /* Return code */
rc = sqlite3OsRead(pFile, aVarint, 9, iOff);
if( rc==SQLITE_OK ){
*piOffset += getVarint(aVarint, (u64 *)piVal);
pIter->nKey = (int)nRec;
rc = vdbeSorterIterRead(db, pIter, (int)nRec, &pIter->aKey);
}
return rc;
@ -259,27 +314,52 @@ static int vdbeSorterReadVarint(
*/
static int vdbeSorterIterInit(
sqlite3 *db, /* Database handle */
VdbeSorter *pSorter, /* Sorter object */
const VdbeSorter *pSorter, /* Sorter object */
i64 iStart, /* Start offset in pFile */
VdbeSorterIter *pIter, /* Iterator to populate */
i64 *pnByte /* IN/OUT: Increment this value by PMA size */
){
int rc;
int rc = SQLITE_OK;
int nBuf;
nBuf = sqlite3BtreeGetPageSize(db->aDb[0].pBt);
assert( pSorter->iWriteOff>iStart );
assert( pIter->aAlloc==0 );
assert( pIter->aBuffer==0 );
pIter->pFile = pSorter->pTemp1;
pIter->iReadOff = iStart;
pIter->nAlloc = 128;
pIter->aAlloc = (u8 *)sqlite3DbMallocRaw(db, pIter->nAlloc);
if( !pIter->aAlloc ){
pIter->nBuffer = nBuf;
pIter->aBuffer = (u8 *)sqlite3DbMallocRaw(db, nBuf);
if( !pIter->aBuffer ){
rc = SQLITE_NOMEM;
}else{
i64 nByte; /* Total size of PMA in bytes */
rc = vdbeSorterReadVarint(pSorter->pTemp1, &pIter->iReadOff, &nByte);
*pnByte += nByte;
pIter->iEof = pIter->iReadOff + nByte;
int iBuf;
iBuf = iStart % nBuf;
if( iBuf ){
int nRead = nBuf - iBuf;
if( (iStart + nRead) > pSorter->iWriteOff ){
nRead = (int)(pSorter->iWriteOff - iStart);
}
rc = sqlite3OsRead(
pSorter->pTemp1, &pIter->aBuffer[iBuf], nRead, iStart
);
assert( rc!=SQLITE_IOERR_SHORT_READ );
}
if( rc==SQLITE_OK ){
u64 nByte; /* Size of PMA in bytes */
pIter->iEof = pSorter->iWriteOff;
rc = vdbeSorterIterVarint(db, pIter, &nByte);
pIter->iEof = pIter->iReadOff + nByte;
*pnByte += nByte;
}
}
if( rc==SQLITE_OK ){
rc = vdbeSorterIterNext(db, pIter);
}
@ -303,10 +383,10 @@ static int vdbeSorterIterInit(
** has been allocated and contains an unpacked record that is used as key2.
*/
static void vdbeSorterCompare(
VdbeCursor *pCsr, /* Cursor object (for pKeyInfo) */
const VdbeCursor *pCsr, /* Cursor object (for pKeyInfo) */
int bOmitRowid, /* Ignore rowid field at end of keys */
void *pKey1, int nKey1, /* Left side of comparison */
void *pKey2, int nKey2, /* Right side of comparison */
const void *pKey1, int nKey1, /* Left side of comparison */
const void *pKey2, int nKey2, /* Right side of comparison */
int *pRes /* OUT: Result of comparison */
){
KeyInfo *pKeyInfo = pCsr->pKeyInfo;
@ -338,7 +418,7 @@ static void vdbeSorterCompare(
** multiple b-tree segments. Parameter iOut is the index of the aTree[]
** value to recalculate.
*/
static int vdbeSorterDoCompare(VdbeCursor *pCsr, int iOut){
static int vdbeSorterDoCompare(const VdbeCursor *pCsr, int iOut){
VdbeSorter *pSorter = pCsr->pSorter;
int i1;
int i2;
@ -464,7 +544,7 @@ static int vdbeSorterOpenTempFile(sqlite3 *db, sqlite3_file **ppFile){
** Set *ppOut to the head of the new list.
*/
static void vdbeSorterMerge(
VdbeCursor *pCsr, /* For pKeyInfo */
const VdbeCursor *pCsr, /* For pKeyInfo */
SorterRecord *p1, /* First list to merge */
SorterRecord *p2, /* Second list to merge */
SorterRecord **ppOut /* OUT: Head of merged list */
@ -498,7 +578,7 @@ static void vdbeSorterMerge(
** if successful, or an SQLite error code (i.e. SQLITE_NOMEM) if an error
** occurs.
*/
static int vdbeSorterSort(VdbeCursor *pCsr){
static int vdbeSorterSort(const VdbeCursor *pCsr){
int i;
SorterRecord **aSlot;
SorterRecord *p;
@ -531,6 +611,91 @@ static int vdbeSorterSort(VdbeCursor *pCsr){
return SQLITE_OK;
}
/*
** Initialize a file-writer object.
*/
static void fileWriterInit(
sqlite3 *db, /* Database (for malloc) */
sqlite3_file *pFile, /* File to write to */
FileWriter *p, /* Object to populate */
i64 iStart /* Offset of pFile to begin writing at */
){
int nBuf = sqlite3BtreeGetPageSize(db->aDb[0].pBt);
memset(p, 0, sizeof(FileWriter));
p->aBuffer = (u8 *)sqlite3DbMallocRaw(db, nBuf);
if( !p->aBuffer ){
p->eFWErr = SQLITE_NOMEM;
}else{
p->iBufEnd = p->iBufStart = (iStart % nBuf);
p->iWriteOff = iStart - p->iBufStart;
p->nBuffer = nBuf;
p->pFile = pFile;
}
}
/*
** Write nData bytes of data to the file-write object. Return SQLITE_OK
** if successful, or an SQLite error code if an error occurs.
*/
static void fileWriterWrite(FileWriter *p, u8 *pData, int nData){
int nRem = nData;
while( nRem>0 && p->eFWErr==0 ){
int nCopy = nRem;
if( nCopy>(p->nBuffer - p->iBufEnd) ){
nCopy = p->nBuffer - p->iBufEnd;
}
memcpy(&p->aBuffer[p->iBufEnd], &pData[nData-nRem], nCopy);
p->iBufEnd += nCopy;
if( p->iBufEnd==p->nBuffer ){
p->eFWErr = sqlite3OsWrite(p->pFile,
&p->aBuffer[p->iBufStart], p->iBufEnd - p->iBufStart,
p->iWriteOff + p->iBufStart
);
p->iBufStart = p->iBufEnd = 0;
p->iWriteOff += p->nBuffer;
}
assert( p->iBufEnd<p->nBuffer );
nRem -= nCopy;
}
}
/*
** Flush any buffered data to disk and clean up the file-writer object.
** The results of using the file-writer after this call are undefined.
** Return SQLITE_OK if flushing the buffered data succeeds or is not
** required. Otherwise, return an SQLite error code.
**
** Before returning, set *piEof to the offset immediately following the
** last byte written to the file.
*/
static int fileWriterFinish(sqlite3 *db, FileWriter *p, i64 *piEof){
int rc;
if( p->eFWErr==0 && ALWAYS(p->aBuffer) && p->iBufEnd>p->iBufStart ){
p->eFWErr = sqlite3OsWrite(p->pFile,
&p->aBuffer[p->iBufStart], p->iBufEnd - p->iBufStart,
p->iWriteOff + p->iBufStart
);
}
*piEof = (p->iWriteOff + p->iBufEnd);
sqlite3DbFree(db, p->aBuffer);
rc = p->eFWErr;
memset(p, 0, sizeof(FileWriter));
return rc;
}
/*
** Write value iVal encoded as a varint to the file-write object. Return
** SQLITE_OK if successful, or an SQLite error code if an error occurs.
*/
static void fileWriterWriteVarint(FileWriter *p, u64 iVal){
int nByte;
u8 aByte[10];
nByte = sqlite3PutVarint(aByte, iVal);
fileWriterWrite(p, aByte, nByte);
}
/*
** Write the current contents of the in-memory linked-list to a PMA. Return
@ -545,9 +710,12 @@ static int vdbeSorterSort(VdbeCursor *pCsr){
** Each record consists of a varint followed by a blob of data (the
** key). The varint is the number of bytes in the blob of data.
*/
static int vdbeSorterListToPMA(sqlite3 *db, VdbeCursor *pCsr){
static int vdbeSorterListToPMA(sqlite3 *db, const VdbeCursor *pCsr){
int rc = SQLITE_OK; /* Return code */
VdbeSorter *pSorter = pCsr->pSorter;
FileWriter writer;
memset(&writer, 0, sizeof(FileWriter));
if( pSorter->nInMemory==0 ){
assert( pSorter->pRecord==0 );
@ -565,39 +733,20 @@ static int vdbeSorterListToPMA(sqlite3 *db, VdbeCursor *pCsr){
}
if( rc==SQLITE_OK ){
i64 iOff = pSorter->iWriteOff;
SorterRecord *p;
SorterRecord *pNext = 0;
static const char eightZeros[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
fileWriterInit(db, pSorter->pTemp1, &writer, pSorter->iWriteOff);
pSorter->nPMA++;
rc = vdbeSorterWriteVarint(pSorter->pTemp1, pSorter->nInMemory, &iOff);
for(p=pSorter->pRecord; rc==SQLITE_OK && p; p=pNext){
fileWriterWriteVarint(&writer, pSorter->nInMemory);
for(p=pSorter->pRecord; p; p=pNext){
pNext = p->pNext;
rc = vdbeSorterWriteVarint(pSorter->pTemp1, p->nVal, &iOff);
if( rc==SQLITE_OK ){
rc = sqlite3OsWrite(pSorter->pTemp1, p->pVal, p->nVal, iOff);
iOff += p->nVal;
}
fileWriterWriteVarint(&writer, p->nVal);
fileWriterWrite(&writer, p->pVal, p->nVal);
sqlite3DbFree(db, p);
}
/* This assert verifies that unless an error has occurred, the size of
** the PMA on disk is the same as the expected size stored in
** pSorter->nInMemory. */
assert( rc!=SQLITE_OK || pSorter->nInMemory==(
iOff-pSorter->iWriteOff-sqlite3VarintLen(pSorter->nInMemory)
));
pSorter->iWriteOff = iOff;
if( rc==SQLITE_OK ){
/* Terminate each file with 8 extra bytes so that from any offset
** in the file we can always read 9 bytes without a SHORT_READ error */
rc = sqlite3OsWrite(pSorter->pTemp1, eightZeros, 8, iOff);
}
pSorter->pRecord = p;
rc = fileWriterFinish(db, &writer, &pSorter->iWriteOff);
}
return rc;
@ -608,7 +757,7 @@ static int vdbeSorterListToPMA(sqlite3 *db, VdbeCursor *pCsr){
*/
int sqlite3VdbeSorterWrite(
sqlite3 *db, /* Database handle */
VdbeCursor *pCsr, /* Sorter cursor */
const VdbeCursor *pCsr, /* Sorter cursor */
Mem *pVal /* Memory cell containing record */
){
VdbeSorter *pSorter = pCsr->pSorter;
@ -642,8 +791,14 @@ int sqlite3VdbeSorterWrite(
(pSorter->nInMemory>pSorter->mxPmaSize)
|| (pSorter->nInMemory>pSorter->mnPmaSize && sqlite3HeapNearlyFull())
)){
#ifdef SQLITE_DEBUG
i64 nExpect = pSorter->iWriteOff
+ sqlite3VarintLen(pSorter->nInMemory)
+ pSorter->nInMemory;
#endif
rc = vdbeSorterListToPMA(db, pCsr);
pSorter->nInMemory = 0;
assert( rc!=SQLITE_OK || (nExpect==pSorter->iWriteOff) );
}
return rc;
@ -654,7 +809,7 @@ int sqlite3VdbeSorterWrite(
*/
static int vdbeSorterInitMerge(
sqlite3 *db, /* Database handle */
VdbeCursor *pCsr, /* Cursor handle for this sorter */
const VdbeCursor *pCsr, /* Cursor handle for this sorter */
i64 *pnByte /* Sum of bytes in all opened PMAs */
){
VdbeSorter *pSorter = pCsr->pSorter;
@ -684,7 +839,7 @@ static int vdbeSorterInitMerge(
** Once the sorter has been populated, this function is called to prepare
** for iterating through its contents in sorted order.
*/
int sqlite3VdbeSorterRewind(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
int sqlite3VdbeSorterRewind(sqlite3 *db, const VdbeCursor *pCsr, int *pbEof){
VdbeSorter *pSorter = pCsr->pSorter;
int rc; /* Return code */
sqlite3_file *pTemp2 = 0; /* Second temp file to use */
@ -704,7 +859,7 @@ int sqlite3VdbeSorterRewind(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
return vdbeSorterSort(pCsr);
}
/* Write the current b-tree to a PMA. Close the b-tree cursor. */
/* Write the current in-memory list to a PMA. */
rc = vdbeSorterListToPMA(db, pCsr);
if( rc!=SQLITE_OK ) return rc;
@ -726,8 +881,12 @@ int sqlite3VdbeSorterRewind(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
rc==SQLITE_OK && iNew*SORTER_MAX_MERGE_COUNT<pSorter->nPMA;
iNew++
){
int rc2; /* Return code from fileWriterFinish() */
FileWriter writer; /* Object used to write to disk */
i64 nWrite; /* Number of bytes in new PMA */
memset(&writer, 0, sizeof(FileWriter));
/* If there are SORTER_MAX_MERGE_COUNT or less PMAs in file pTemp1,
** initialize an iterator for each of them and break out of the loop.
** These iterators will be incrementally merged as the VDBE layer calls
@ -749,23 +908,20 @@ int sqlite3VdbeSorterRewind(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
rc = vdbeSorterOpenTempFile(db, &pTemp2);
}
if( rc==SQLITE_OK ){
rc = vdbeSorterWriteVarint(pTemp2, nWrite, &iWrite2);
}
if( rc==SQLITE_OK ){
int bEof = 0;
fileWriterInit(db, pTemp2, &writer, iWrite2);
fileWriterWriteVarint(&writer, nWrite);
while( rc==SQLITE_OK && bEof==0 ){
int nToWrite;
VdbeSorterIter *pIter = &pSorter->aIter[ pSorter->aTree[1] ];
assert( pIter->pFile );
nToWrite = pIter->nKey + sqlite3VarintLen(pIter->nKey);
rc = sqlite3OsWrite(pTemp2, pIter->aAlloc, nToWrite, iWrite2);
iWrite2 += nToWrite;
if( rc==SQLITE_OK ){
rc = sqlite3VdbeSorterNext(db, pCsr, &bEof);
}
fileWriterWriteVarint(&writer, pIter->nKey);
fileWriterWrite(&writer, pIter->aKey, pIter->nKey);
rc = sqlite3VdbeSorterNext(db, pCsr, &bEof);
}
rc2 = fileWriterFinish(db, &writer, &iWrite2);
if( rc==SQLITE_OK ) rc = rc2;
}
}
@ -792,7 +948,7 @@ int sqlite3VdbeSorterRewind(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
/*
** Advance to the next element in the sorter.
*/
int sqlite3VdbeSorterNext(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
int sqlite3VdbeSorterNext(sqlite3 *db, const VdbeCursor *pCsr, int *pbEof){
VdbeSorter *pSorter = pCsr->pSorter;
int rc; /* Return code */
@ -822,7 +978,7 @@ int sqlite3VdbeSorterNext(sqlite3 *db, VdbeCursor *pCsr, int *pbEof){
** current key.
*/
static void *vdbeSorterRowkey(
VdbeSorter *pSorter, /* Sorter object */
const VdbeSorter *pSorter, /* Sorter object */
int *pnKey /* OUT: Size of current key in bytes */
){
void *pKey;
@ -841,7 +997,7 @@ static void *vdbeSorterRowkey(
/*
** Copy the current sorter key into the memory cell pOut.
*/
int sqlite3VdbeSorterRowkey(VdbeCursor *pCsr, Mem *pOut){
int sqlite3VdbeSorterRowkey(const VdbeCursor *pCsr, Mem *pOut){
VdbeSorter *pSorter = pCsr->pSorter;
void *pKey; int nKey; /* Sorter key to copy into pOut */
@ -867,7 +1023,7 @@ int sqlite3VdbeSorterRowkey(VdbeCursor *pCsr, Mem *pOut){
** key.
*/
int sqlite3VdbeSorterCompare(
VdbeCursor *pCsr, /* Sorter cursor */
const VdbeCursor *pCsr, /* Sorter cursor */
Mem *pVal, /* Value to compare to current sorter key */
int *pRes /* OUT: Result of comparison */
){

3
src/vdbetrace.c
View File

@ -169,9 +169,8 @@ void sqlite3ExplainBegin(Vdbe *pVdbe){
if( pVdbe ){
Explain *p;
sqlite3BeginBenignMalloc();
p = sqlite3_malloc( sizeof(Explain) );
p = (Explain *)sqlite3MallocZero( sizeof(Explain) );
if( p ){
memset(p, 0, sizeof(*p));
p->pVdbe = pVdbe;
sqlite3_free(pVdbe->pExplain);
pVdbe->pExplain = p;

2
src/vtab.c
View File

@ -131,7 +131,7 @@ void sqlite3VtabUnlock(VTable *pVTab){
assert( db );
assert( pVTab->nRef>0 );
assert( sqlite3SafetyCheckOk(db) );
assert( db->magic==SQLITE_MAGIC_OPEN || db->magic==SQLITE_MAGIC_ZOMBIE );
pVTab->nRef--;
if( pVTab->nRef==0 ){

13
src/wal.c
View File

@ -142,14 +142,15 @@
** byte order of the host computer.
**
** The purpose of the wal-index is to answer this question quickly: Given
** a page number P, return the index of the last frame for page P in the WAL,
** or return NULL if there are no frames for page P in the WAL.
** a page number P and a maximum frame index M, return the index of the
** last frame in the wal before frame M for page P in the WAL, or return
** NULL if there are no frames for page P in the WAL prior to M.
**
** The wal-index consists of a header region, followed by an one or
** more index blocks.
**
** The wal-index header contains the total number of frames within the WAL
** in the the mxFrame field.
** in the mxFrame field.
**
** Each index block except for the first contains information on
** HASHTABLE_NPAGE frames. The first index block contains information on
@ -1198,6 +1199,7 @@ finished:
pInfo->nBackfill = 0;
pInfo->aReadMark[0] = 0;
for(i=1; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
if( pWal->hdr.mxFrame ) pInfo->aReadMark[1] = pWal->hdr.mxFrame;
/* If more than one frame was recovered from the log file, report an
** event via sqlite3_log(). This is to help with identifying performance
@ -1698,7 +1700,7 @@ static int walCheckpoint(
assert( y<=pWal->hdr.mxFrame );
rc = walBusyLock(pWal, xBusy, pBusyArg, WAL_READ_LOCK(i), 1);
if( rc==SQLITE_OK ){
pInfo->aReadMark[i] = READMARK_NOT_USED;
pInfo->aReadMark[i] = (i==1 ? mxSafeFrame : READMARK_NOT_USED);
walUnlockExclusive(pWal, WAL_READ_LOCK(i), 1);
}else if( rc==SQLITE_BUSY ){
mxSafeFrame = y;
@ -2611,7 +2613,8 @@ static int walRestartLog(Wal *pWal){
aSalt[1] = salt1;
walIndexWriteHdr(pWal);
pInfo->nBackfill = 0;
for(i=1; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
pInfo->aReadMark[1] = 0;
for(i=2; i<WAL_NREADER; i++) pInfo->aReadMark[i] = READMARK_NOT_USED;
assert( pInfo->aReadMark[0]==0 );
walUnlockExclusive(pWal, WAL_READ_LOCK(1), WAL_NREADER-1);
}else if( rc!=SQLITE_BUSY ){

12
src/walker.c
View File

@ -125,12 +125,18 @@ int sqlite3WalkSelect(Walker *pWalker, Select *p){
int rc;
if( p==0 || pWalker->xSelectCallback==0 ) return WRC_Continue;
rc = WRC_Continue;
while( p ){
pWalker->walkerDepth++;
while( p ){
rc = pWalker->xSelectCallback(pWalker, p);
if( rc ) break;
if( sqlite3WalkSelectExpr(pWalker, p) ) return WRC_Abort;
if( sqlite3WalkSelectFrom(pWalker, p) ) return WRC_Abort;
if( sqlite3WalkSelectExpr(pWalker, p)
|| sqlite3WalkSelectFrom(pWalker, p)
){
pWalker->walkerDepth--;
return WRC_Abort;
}
p = p->pPrior;
}
pWalker->walkerDepth--;
return rc & WRC_Abort;
}

62
src/where.c
View File

@ -3622,7 +3622,7 @@ static int codeAllEqualityTerms(
int r1;
int k = pIdx->aiColumn[j];
pTerm = findTerm(pWC, iCur, k, notReady, pLevel->plan.wsFlags, pIdx);
if( NEVER(pTerm==0) ) break;
if( pTerm==0 ) break;
/* The following true for indices with redundant columns.
** Ex: CREATE INDEX i1 ON t1(a,b,a); SELECT * FROM t1 WHERE a=0 AND b=0; */
testcase( (pTerm->wtFlags & TERM_CODED)!=0 );
@ -4297,6 +4297,8 @@ static Bitmask codeOneLoopStart(
*/
WhereClause *pOrWc; /* The OR-clause broken out into subterms */
SrcList *pOrTab; /* Shortened table list or OR-clause generation */
Index *pCov = 0; /* Potential covering index (or NULL) */
int iCovCur = pParse->nTab++; /* Cursor used for index scans (if any) */
int regReturn = ++pParse->nMem; /* Register used with OP_Gosub */
int regRowset = 0; /* Register for RowSet object */
@ -4315,7 +4317,7 @@ static Bitmask codeOneLoopStart(
pLevel->op = OP_Return;
pLevel->p1 = regReturn;
/* Set up a new SrcList ni pOrTab containing the table being scanned
/* Set up a new SrcList in pOrTab containing the table being scanned
** by this loop in the a[0] slot and all notReady tables in a[1..] slots.
** This becomes the SrcList in the recursive call to sqlite3WhereBegin().
*/
@ -4392,8 +4394,10 @@ static Bitmask codeOneLoopStart(
/* Loop through table entries that match term pOrTerm. */
pSubWInfo = sqlite3WhereBegin(pParse, pOrTab, pOrExpr, 0, 0,
WHERE_OMIT_OPEN_CLOSE | WHERE_AND_ONLY |
WHERE_FORCE_TABLE | WHERE_ONETABLE_ONLY);
WHERE_FORCE_TABLE | WHERE_ONETABLE_ONLY, iCovCur);
assert( pSubWInfo || pParse->nErr || pParse->db->mallocFailed );
if( pSubWInfo ){
WhereLevel *pLvl;
explainOneScan(
pParse, pOrTab, &pSubWInfo->a[0], iLevel, pLevel->iFrom, 0
);
@ -4414,11 +4418,36 @@ static Bitmask codeOneLoopStart(
*/
if( pSubWInfo->untestedTerms ) untestedTerms = 1;
/* If all of the OR-connected terms are optimized using the same
** index, and the index is opened using the same cursor number
** by each call to sqlite3WhereBegin() made by this loop, it may
** be possible to use that index as a covering index.
**
** If the call to sqlite3WhereBegin() above resulted in a scan that
** uses an index, and this is either the first OR-connected term
** processed or the index is the same as that used by all previous
** terms, set pCov to the candidate covering index. Otherwise, set
** pCov to NULL to indicate that no candidate covering index will
** be available.
*/
pLvl = &pSubWInfo->a[0];
if( (pLvl->plan.wsFlags & WHERE_INDEXED)!=0
&& (pLvl->plan.wsFlags & WHERE_TEMP_INDEX)==0
&& (ii==0 || pLvl->plan.u.pIdx==pCov)
){
assert( pLvl->iIdxCur==iCovCur );
pCov = pLvl->plan.u.pIdx;
}else{
pCov = 0;
}
/* Finish the loop through table entries that match term pOrTerm. */
sqlite3WhereEnd(pSubWInfo);
}
}
}
pLevel->u.pCovidx = pCov;
if( pCov ) pLevel->iIdxCur = iCovCur;
if( pAndExpr ){
pAndExpr->pLeft = 0;
sqlite3ExprDelete(pParse->db, pAndExpr);
@ -4636,7 +4665,8 @@ WhereInfo *sqlite3WhereBegin(
Expr *pWhere, /* The WHERE clause */
ExprList **ppOrderBy, /* An ORDER BY clause, or NULL */
ExprList *pDistinct, /* The select-list for DISTINCT queries - or NULL */
u16 wctrlFlags /* One of the WHERE_* flags defined in sqliteInt.h */
u16 wctrlFlags, /* One of the WHERE_* flags defined in sqliteInt.h */
int iIdxCur /* If WHERE_ONETABLE_ONLY is set, index cursor number */
){
int i; /* Loop counter */
int nByteWInfo; /* Num. bytes allocated for WhereInfo struct */
@ -4956,7 +4986,13 @@ WhereInfo *sqlite3WhereBegin(
testcase( bestPlan.plan.wsFlags & WHERE_INDEXED );
testcase( bestPlan.plan.wsFlags & WHERE_TEMP_INDEX );
if( bestPlan.plan.wsFlags & (WHERE_INDEXED|WHERE_TEMP_INDEX) ){
pLevel->iIdxCur = pParse->nTab++;
if( (wctrlFlags & WHERE_ONETABLE_ONLY)
&& (bestPlan.plan.wsFlags & WHERE_TEMP_INDEX)==0
){
pLevel->iIdxCur = iIdxCur;
}else{
pLevel->iIdxCur = pParse->nTab++;
}
}else{
pLevel->iIdxCur = -1;
}
@ -5057,10 +5093,10 @@ WhereInfo *sqlite3WhereBegin(
if( (pLevel->plan.wsFlags & WHERE_INDEXED)!=0 ){
Index *pIx = pLevel->plan.u.pIdx;
KeyInfo *pKey = sqlite3IndexKeyinfo(pParse, pIx);
int iIdxCur = pLevel->iIdxCur;
int iIndexCur = pLevel->iIdxCur;
assert( pIx->pSchema==pTab->pSchema );
assert( iIdxCur>=0 );
sqlite3VdbeAddOp4(v, OP_OpenRead, iIdxCur, pIx->tnum, iDb,
assert( iIndexCur>=0 );
sqlite3VdbeAddOp4(v, OP_OpenRead, iIndexCur, pIx->tnum, iDb,
(char*)pKey, P4_KEYINFO_HANDOFF);
VdbeComment((v, "%s", pIx->zName));
}
@ -5208,6 +5244,7 @@ void sqlite3WhereEnd(WhereInfo *pWInfo){
*/
assert( pWInfo->nLevel==1 || pWInfo->nLevel==pTabList->nSrc );
for(i=0, pLevel=pWInfo->a; i<pWInfo->nLevel; i++, pLevel++){
Index *pIdx = 0;
struct SrcList_item *pTabItem = &pTabList->a[pLevel->iFrom];
Table *pTab = pTabItem->pTab;
assert( pTab!=0 );
@ -5237,12 +5274,15 @@ void sqlite3WhereEnd(WhereInfo *pWInfo){
** that reference the table and converts them into opcodes that
** reference the index.
*/
if( (pLevel->plan.wsFlags & WHERE_INDEXED)!=0 && !db->mallocFailed){
if( pLevel->plan.wsFlags & WHERE_INDEXED ){
pIdx = pLevel->plan.u.pIdx;
}else if( pLevel->plan.wsFlags & WHERE_MULTI_OR ){
pIdx = pLevel->u.pCovidx;
}
if( pIdx && !db->mallocFailed){
int k, j, last;
VdbeOp *pOp;
Index *pIdx = pLevel->plan.u.pIdx;
assert( pIdx!=0 );
pOp = sqlite3VdbeGetOp(v, pWInfo->iTop);
last = sqlite3VdbeCurrentAddr(v);
for(k=pWInfo->iTop; k<last; k++, pOp++){

71
test/aggnested.test Normal file
View File

@ -0,0 +1,71 @@
# 2012 August 23
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
# This file implements regression tests for SQLite library.
#
# This file implements tests for processing aggregate queries with
# subqueries in which the subqueries hold the aggregate functions
# or in which the subqueries are themselves aggregate queries
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
do_test aggnested-1.1 {
db eval {
CREATE TABLE t1(a1 INTEGER);
INSERT INTO t1 VALUES(1), (2), (3);
CREATE TABLE t2(b1 INTEGER);
INSERT INTO t2 VALUES(4), (5);
SELECT (SELECT group_concat(a1,'x') FROM t2) FROM t1;
}
} {1x2x3}
do_test aggnested-1.2 {
db eval {
SELECT
(SELECT group_concat(a1,'x') || '-' || group_concat(b1,'y') FROM t2)
FROM t1;
}
} {1x2x3-4y5}
do_test aggnested-1.3 {
db eval {
SELECT (SELECT group_concat(b1,a1) FROM t2) FROM t1;
}
} {415 425 435}
do_test aggnested-1.4 {
db eval {
SELECT (SELECT group_concat(a1,b1) FROM t2) FROM t1;
}
} {151 252 353}
# This test case is a copy of the one in
# http://www.mail-archive.com/sqlite-users@sqlite.org/msg70787.html
#
do_test aggnested-2.0 {
sqlite3 db2 :memory:
db2 eval {
CREATE TABLE t1 (A1 INTEGER NOT NULL,A2 INTEGER NOT NULL,A3 INTEGER NOT
NULL,A4 INTEGER NOT NULL,PRIMARY KEY(A1));
REPLACE INTO t1 VALUES(1,11,111,1111);
REPLACE INTO t1 VALUES(2,22,222,2222);
REPLACE INTO t1 VALUES(3,33,333,3333);
CREATE TABLE t2 (B1 INTEGER NOT NULL,B2 INTEGER NOT NULL,B3 INTEGER NOT
NULL,B4 INTEGER NOT NULL,PRIMARY KEY(B1));
REPLACE INTO t2 VALUES(1,88,888,8888);
REPLACE INTO t2 VALUES(2,99,999,9999);
SELECT (SELECT GROUP_CONCAT(CASE WHEN a1=1 THEN'A' ELSE 'B' END) FROM t2),
t1.*
FROM t1;
}
} {A,B,B 3 33 333 3333}
db2 close
finish_test

60
test/atof1.test Normal file
View File

@ -0,0 +1,60 @@
# 2012 June 18
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
# Tests of the sqlite3AtoF() function.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
if {![info exists __GNUC__]} {
finish_test
return
}
expr srand(1)
for {set i 1} {$i<20000} {incr i} {
set pow [expr {int((rand()-0.5)*100)}]
set x [expr {pow((rand()-0.5)*2*rand(),$pow)}]
set xf [format %.32e $x]
# Verify that text->real conversions get exactly same ieee754 floating-
# point value in SQLite as they do in TCL.
#
do_test atof1-1.$i.1 {
set y [db eval "SELECT $xf=\$x"]
if {!$y} {
puts -nonewline \173[db eval "SELECT real2hex($xf), real2hex(\$x)"]\175
db eval "SELECT $xf+0.0 AS a, \$x AS b" {
puts [format "\n%.60e\n%.60e\n%.60e" $x $a $b]
}
}
set y
} {1}
# Verify that round-trip real->text->real conversions using the quote()
# function preserve the bits of the numeric value exactly.
#
do_test atof1-1.$i.2 {
set y [db eval {SELECT $x=CAST(quote($x) AS real)}]
if {!$y} {
db eval {SELECT real2hex($x) a, real2hex(CAST(quote($x) AS real)) b} {}
puts "\nIN: $a $xf"
puts [format {QUOTE: %16s %s} {} [db eval {SELECT quote($x)}]]
db eval {SELECT CAST(quote($x) AS real) c} {}
puts "OUT: $b [format %.32e $c]"
}
set y
} {1}
}
finish_test

2
test/backup.test
View File

@ -423,7 +423,7 @@ do_test backup-4.3.2 {
} {SQLITE_BUSY}
do_test backup-4.3.3 {
sqlite3_errmsg db2
} {unable to close due to unfinished backup operation}
} {unable to close due to unfinalized statements or unfinished backups}
do_test backup-4.3.4 {
B step 50
} {SQLITE_DONE}

2
test/crash.test
View File

@ -119,7 +119,7 @@ do_test crash-1.11 {
} {0 {}}
#--------------------------------------------------------------------------
# The following tests test recovery when both the database file and the the
# The following tests test recovery when both the database file and the
# journal file contain corrupt data. This can happen after pages are
# written to the database file before a transaction is committed due to
# cache-pressure.

2
test/date.test
View File

@ -151,7 +151,7 @@ datetest 3.2.1 {strftime('pre%fpost','2003-10-31 12:34:56.432')} pre56.432post
datetest 3.2.2 {strftime('%f','2003-10-31 12:34:59.9999999')} 59.999
datetest 3.3 {strftime('%H','2003-10-31 12:34:56.432')} 12
datetest 3.4 {strftime('%j','2003-10-31 12:34:56.432')} 304
datetest 3.5 {strftime('%J','2003-10-31 12:34:56.432')} 2452944.02426426
datetest 3.5 {strftime('%J','2003-10-31 12:34:56.432')} 2452944.024264259
datetest 3.6 {strftime('%m','2003-10-31 12:34:56.432')} 10
datetest 3.7 {strftime('%M','2003-10-31 12:34:56.432')} 34
datetest 3.8.1 {strftime('%s','2003-10-31 12:34:56.432')} 1067603696

10
test/fts3atoken.test
View File

@ -174,6 +174,16 @@ ifcapable icu {
insert into x1 (name) values (NULL);
delete from x1;
}
proc cp_to_str {codepoint_list} {
set fmt [string repeat %c [llength $codepoint_list]]
eval [list format $fmt] $codepoint_list
}
do_test 5.2 {
set str [cp_to_str {19968 26085 32822 32645 27874 23433 20986}]
execsql { INSERT INTO x1 VALUES($str) }
} {}
}

14
test/fts3auto.test
View File

@ -67,7 +67,7 @@ proc do_fts3query_test {tn args} {
foreach {k v} [lrange $args 0 [expr $nArg-3]] {
switch -- $k {
-deferred {
set deferred $v
ifcapable fts4_deferred { set deferred $v }
}
default {
error "bad option \"$k\": must be -deferred"
@ -509,9 +509,9 @@ foreach {tn create} {
do_fts3query_test 3.$tn.2.1 t1 {a OR c}
do_test 3.$tn.3 {
fts3_zero_long_segments t1 $limit
} {1}
ifcapable fts4_deferred {
do_test 3.$tn.3 { fts3_zero_long_segments t1 $limit } {1}
}
foreach {tn2 expr def} {
1 {a NEAR c} {}
@ -550,7 +550,11 @@ foreach {tn create} {
do_test 4.$tn.2 {
set limit [fts3_make_deferrable t1 five]
execsql { INSERT INTO t1(t1) VALUES('optimize') }
expr {[fts3_zero_long_segments t1 $limit]>0}
ifcapable fts4_deferred {
expr {[fts3_zero_long_segments t1 $limit]>0}
} else {
expr 1
}
} {1}
do_fts3query_test 4.$tn.3.1 -deferred five t1 {one AND five}

2
test/fts3defer.test
View File

@ -13,7 +13,7 @@ set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
ifcapable !fts3 {
ifcapable !fts3||!fts4_deferred {
finish_test
return
}

5
test/fts3defer2.test
View File

@ -13,7 +13,10 @@
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
ifcapable !fts3 { finish_test ; return }
ifcapable !fts3||!fts4_deferred {
finish_test
return
}
set testprefix fts3defer2

13
test/fts3matchinfo.test
View File

@ -275,11 +275,14 @@ do_matchinfo_test 4.3.4 t5 {t5 MATCH 'a a a'} { s {3 1} }
do_matchinfo_test 4.3.5 t5 {t5 MATCH '"a b" "a b"'} { s {2} }
do_matchinfo_test 4.3.6 t5 {t5 MATCH 'a OR b'} { s {1 2 1 1} }
do_execsql_test 4.4.0 {
INSERT INTO t5(t5) VALUES('optimize');
UPDATE t5_segments
SET block = zeroblob(length(block))
WHERE length(block)>10000;
do_execsql_test 4.4.0.1 { INSERT INTO t5(t5) VALUES('optimize') }
ifcapable fts4_deferred {
do_execsql_test 4.4.0.2 {
UPDATE t5_segments
SET block = zeroblob(length(block))
WHERE length(block)>10000;
}
}
do_matchinfo_test 4.4.2 t5 {t5 MATCH 'a b'} { s {2} }

18
test/fts4aa.test
View File

@ -1655,14 +1655,16 @@ do_test fts4aa-1.8 {
SELECT docid FROM t1_docsize EXCEPT SELECT docid FROM t1
}
} {}
do_test fts4aa-1.9 {
# Note: Token 'in' is being deferred in the following query.
db eval {
SELECT docid, mit(matchinfo(t1, 'pcxnal')) FROM t1
WHERE t1 MATCH 'joseph died in egypt'
ORDER BY docid;
}
} {1050026 {4 1 1 1 1 1 1 1 2 1 1 1 1 1 1 23 23}}
ifcapable fts4_deferred {
do_test fts4aa-1.9 {
# Note: Token 'in' is being deferred in the following query.
db eval {
SELECT docid, mit(matchinfo(t1, 'pcxnal')) FROM t1
WHERE t1 MATCH 'joseph died in egypt'
ORDER BY docid;
}
} {1050026 {4 1 1 1 1 1 1 1 2 1 1 1 1 1 1 23 23}}
}
# Should get the same search results from FTS3
#

57
test/fts4unicode.test
View File

@ -326,5 +326,62 @@ do_unicode_token_test3 5.11 "tokenchars=\u0301" \
"0 hello\u0301world hello\u0301world 1 helloworld helloworld"
#-------------------------------------------------------------------------
proc do_tokenize {tokenizer txt} {
set res [list]
foreach {a b c} [db one {SELECT fts3_tokenizer_test($tokenizer, $txt)}] {
lappend res $b
}
set res
}
# Argument $lCodepoint must be a list of codepoints (integers) that
# correspond to whitespace characters. This command creates a string
# $W from the codepoints, then tokenizes "${W}hello{$W}world${W}"
# using tokenizer $tokenizer. The test passes if the tokenizer successfully
# extracts the two 5 character tokens.
#
proc do_isspace_test {tn tokenizer lCp} {
set whitespace [format [string repeat %c [llength $lCp]] {*}$lCp]
set txt "${whitespace}hello${whitespace}world${whitespace}"
uplevel [list do_test $tn [list do_tokenize $tokenizer $txt] {hello world}]
}
set tokenizers [list unicode61]
ifcapable icu { lappend tokenizers icu }
# Some tests to check that the tokenizers can both identify white-space
# codepoints. All codepoints tested below are of type "Zs" in the
# UnicodeData.txt file.
foreach T $tokenizers {
do_isspace_test 6.$T.1 $T 32
do_isspace_test 6.$T.2 $T 160
do_isspace_test 6.$T.3 $T 5760
do_isspace_test 6.$T.4 $T 6158
do_isspace_test 6.$T.5 $T 8192
do_isspace_test 6.$T.6 $T 8193
do_isspace_test 6.$T.7 $T 8194
do_isspace_test 6.$T.8 $T 8195
do_isspace_test 6.$T.9 $T 8196
do_isspace_test 6.$T.10 $T 8197
do_isspace_test 6.$T.11 $T 8198
do_isspace_test 6.$T.12 $T 8199
do_isspace_test 6.$T.13 $T 8200
do_isspace_test 6.$T.14 $T 8201
do_isspace_test 6.$T.15 $T 8202
do_isspace_test 6.$T.16 $T 8239
do_isspace_test 6.$T.17 $T 8287
do_isspace_test 6.$T.18 $T 12288
do_isspace_test 6.$T.19 $T {32 160 5760 6158}
do_isspace_test 6.$T.19 $T {8192 8193 8194 8195}
do_isspace_test 6.$T.19 $T {8196 8197 8198 8199}
do_isspace_test 6.$T.19 $T {8200 8201 8202 8239}
do_isspace_test 6.$T.19 $T {8287 12288}
}
finish_test

2
test/func.test
View File

@ -312,7 +312,7 @@ ifcapable floatingpoint {
execsql {SELECT round(9999999999999.55,1);}
} {9999999999999.6}
do_test func-4.38 {
execsql {SELECT round(9999999999999.555,2);}
execsql {SELECT round(9999999999999.556,2);}
} {9999999999999.56}
}

75
test/index5.test Normal file
View File

@ -0,0 +1,75 @@
# 2012 August 6
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set ::testprefix index5
do_test 1.1 {
execsql {
PRAGMA page_size = 1024;
CREATE TABLE t1(x);
BEGIN;
}
for {set i 0} {$i < 100000} {incr i} {
execsql { INSERT INTO t1 VALUES(randstr(100,100)) }
}
execsql COMMIT
execsql {
CREATE INDEX i1 ON t1(x);
DROP INDEX I1;
PRAGMA main.page_size;
}
} {1024}
db close
testvfs tvfs
tvfs filter xWrite
tvfs script write_cb
proc write_cb {xCall file handle iOfst} {
if {[file tail $file]=="test.db"} {
lappend ::write_list [expr $iOfst/1024]
}
puts "$xCall $file $args"
}
do_test 1.2 {
sqlite3 db test.db -vfs tvfs
set ::write_list [list]
execsql { CREATE INDEX i1 ON t1(x) }
} {}
do_test 1.3 {
set nForward 0
set nBackward 0
set nNoncont 0
set iPrev [lindex $::write_list 0]
for {set i 1} {$i < [llength $::write_list]} {incr i} {
set iNext [lindex $::write_list $i]
if {$iNext==($iPrev+1)} {
incr nForward
} elseif {$iNext==($iPrev-1)} {
incr nBackward
} else {
incr nNoncont
}
set iPrev $iNext
}
expr {$nForward > $nBackward}
} {1}
db close
tvfs delete
finish_test

2
test/journal1.test
View File

@ -41,7 +41,7 @@ do_test journal1-1.1 {
} 8
# Make changes to the database and save the journal file.
# Then delete the database. Replace the the journal file
# Then delete the database. Replace the journal file
# and try to create a new database with the same name. The
# old journal should not attempt to rollback into the new
# database.

2
test/loadext.test
View File

@ -23,7 +23,7 @@ ifcapable !load_ext {
# The name of the test extension varies by operating system.
#
if {$::tcl_platform(platform) eq "windows" || $::tcl_platform(platform) eq "os2"} {
if {$::tcl_platform(platform) eq "windows"} {
set testextension ./testloadext.dll
} else {
set testextension ./libtestloadext.so

2
test/misc7.test
View File

@ -377,7 +377,7 @@ do_test misc7-16.X {
# These tests do not work on windows due to restrictions in the
# windows file system.
#
if {$tcl_platform(platform)!="windows" && $tcl_platform(platform)!="os2"} {
if {$tcl_platform(platform)!="windows"} {
# Some network filesystems (ex: AFP) do not support setting read-only
# permissions. Only run these tests if full unix permission setting

4
test/permutations.test
View File

@ -111,7 +111,7 @@ set allquicktests [test_set $alltests -exclude {
thread003.test thread004.test thread005.test trans2.test vacuum3.test
incrvacuum_ioerr.test autovacuum_crash.test btree8.test shared_err.test
vtab_err.test walslow.test walcrash.test walcrash3.test
walthread.test rtree3.test indexfault.test
walthread.test rtree3.test indexfault.test securedel2.test
}]
if {[info exists ::env(QUICKTEST_INCLUDE)]} {
set allquicktests [concat $allquicktests $::env(QUICKTEST_INCLUDE)]
@ -142,7 +142,7 @@ test_suite "valgrind" -prefix "" -description {
Run the "veryquick" test suite with a couple of multi-process tests (that
fail under valgrind) omitted.
} -files [
test_set $allquicktests -exclude *malloc* *ioerr* *fault* wal.test
test_set $allquicktests -exclude *malloc* *ioerr* *fault* wal.test atof1.test
] -initialize {
set ::G(valgrind) 1
} -shutdown {

66
test/pragma.test
View File

@ -16,6 +16,7 @@
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix pragma
# Do not use a codec for tests in this file, as the database file is
# manipulated directly using tcl scripts (using the [hexio_write] command).
@ -41,6 +42,8 @@ do_not_use_codec
# reset when the schema is reloaded.
# pragma-16.*: Test proxy locking
# pragma-20.*: Test data_store_directory.
# pragma-22.*: Test that "PRAGMA [db].integrity_check" respects the "db"
# directive - if it is present.
#
ifcapable !pragma {
@ -1554,4 +1557,67 @@ do_test pragma-20.8 {
forcedelete data_dir
} ;# endif windows
do_test 21.1 {
# Create a corrupt database in testerr.db. And a non-corrupt at test.db.
#
db close
forcedelete test.db
sqlite3 db test.db
execsql {
PRAGMA page_size = 1024;
PRAGMA auto_vacuum = 0;
CREATE TABLE t1(a PRIMARY KEY, b);
INSERT INTO t1 VALUES(1, 1);
}
for {set i 0} {$i < 10} {incr i} {
execsql { INSERT INTO t1 SELECT a + (1 << $i), b + (1 << $i) FROM t1 }
}
db close
forcecopy test.db testerr.db
hexio_write testerr.db 15000 [string repeat 55 100]
} {100}
set mainerr {*** in database main ***
Multiple uses for byte 672 of page 15}
set auxerr {*** in database aux ***
Multiple uses for byte 672 of page 15}
do_test 22.2 {
catch { db close }
sqlite3 db testerr.db
execsql { PRAGMA integrity_check }
} [list $mainerr]
do_test 22.3.1 {
catch { db close }
sqlite3 db test.db
execsql {
ATTACH 'testerr.db' AS 'aux';
PRAGMA integrity_check;
}
} [list $auxerr]
do_test 22.3.2 {
execsql { PRAGMA main.integrity_check; }
} {ok}
do_test 22.3.3 {
execsql { PRAGMA aux.integrity_check; }
} [list $auxerr]
do_test 22.4.1 {
catch { db close }
sqlite3 db testerr.db
execsql {
ATTACH 'test.db' AS 'aux';
PRAGMA integrity_check;
}
} [list $mainerr]
do_test 22.4.2 {
execsql { PRAGMA main.integrity_check; }
} [list $mainerr]
do_test 22.4.3 {
execsql { PRAGMA aux.integrity_check; }
} {ok}
finish_test

12
test/releasetest.tcl
View File

@ -151,6 +151,15 @@ array set ::Configs {
-DSQLITE_ENABLE_OVERSIZE_CELL_CHECK=1
-DSQLITE_MAX_ATTACHED=62
}
"Devkit" {
-DSQLITE_DEFAULT_FILE_FORMAT=4
-DSQLITE_MAX_ATTACHED=30
-DSQLITE_ENABLE_COLUMN_METADATA
-DSQLITE_ENABLE_FTS4
-DSQLITE_ENABLE_FTS4_PARENTHESIS
-DSQLITE_DISABLE_FTS4_DEFERRED
-DSQLITE_ENABLE_RTREE
}
}
array set ::Platforms {
@ -166,6 +175,7 @@ array set ::Platforms {
"Device-One" fulltest
}
Linux-i686 {
"Devkit" test
"Unlock-Notify" "QUICKTEST_INCLUDE=notify2.test test"
"Device-One" test
"Device-Two" test
@ -218,8 +228,6 @@ proc run_test_suite {name testtarget config} {
if {$::tcl_platform(platform)=="windows"} {
append opts " -DSQLITE_OS_WIN=1"
} elseif {$::tcl_platform(platform)=="os2"} {
append opts " -DSQLITE_OS_OS2=1"
} else {
append opts " -DSQLITE_OS_UNIX=1"
}

2
test/rowid.test
View File

@ -657,7 +657,7 @@ do_test rowid-11.4 {
# Test the automatic generation of rowids when the table already contains
# a rowid with the maximum value.
#
# Once the the maximum rowid is taken, rowids are normally chosen at
# Once the maximum rowid is taken, rowids are normally chosen at
# random. By by reseting the random number generator, we can cause
# the rowid guessing loop to collide with prior rowids, and test the
# loop out to its limit of 100 iterations. After 100 collisions, the

95
test/securedel2.test Normal file
View File

@ -0,0 +1,95 @@
# 2012 August 7
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#*************************************************************************
#
# Tests for the secure_delete pragma.
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set ::testprefix securedel2
# Generate 1000 pseudo-random 64-bit blobs.
#
for {set i 1} {$i <= 1000} {incr i} {
set aBlob($i) [string range [db one {SELECT quote(randomblob(8))}] 2 end-1]
}
proc detect_blob_prepare {zFile} {
set nByte [file size $zFile]
set ::detect_blob_data [hexio_read $zFile 0 $nByte]
}
proc detect_blob {zFile iBlob} {
if {$zFile != ""} { detect_blob_prepare $zFile }
string match "*$::aBlob($iBlob)*" $::detect_blob_data
}
do_test 1.1 {
execsql { PRAGMA secure_delete = 1 }
execsql { PRAGMA auto_vacuum = 0 }
execsql { CREATE TABLE t1(x, y) }
for {set i 1} {$i <= 1000} {incr i} {
set x "X'[string repeat $aBlob($i) 1]'"
set y "X'[string repeat $aBlob($i) 500]'"
execsql "INSERT INTO t1 VALUES($x, $y)"
}
} {}
do_test 1.2 { detect_blob test.db 1 } {1}
forcecopy test.db test.db.bak
do_execsql_test 1.3.1 { PRAGMA secure_delete = 0 } {0}
do_execsql_test 1.3.2 { DELETE FROM t1 WHERE rowid = 1 }
do_test 1.3.3 { detect_blob test.db 1 } {1}
db close
forcecopy test.db.bak test.db
sqlite3 db test.db
do_execsql_test 1.4.1 { PRAGMA secure_delete = 1 } {1}
do_execsql_test 1.4.2 { DELETE FROM t1 WHERE rowid = 1 }
do_test 1.4.3 { detect_blob test.db 1 } {0}
do_execsql_test 1.5.1 { DELETE FROM t1 WHERE rowid>850 } {}
do_test 1.5.2 {
set n 0
detect_blob_prepare test.db
for {set i 851} {$i <= 1000} {incr i 5} {
incr n [detect_blob {} $i]
}
set n
} {0}
db close
sqlite3 db test.db
do_test 1.6.1 {
execsql {
PRAGMA cache_size = 200;
PRAGMA secure_delete = 1;
CREATE TABLE t2(x);
SELECT * FROM t1;
}
for {set i 100} {$i < 5000} {incr i} {
execsql { INSERT INTO t2 VALUES(randomblob($i)) }
}
execsql { DELETE FROM t1 }
} {}
do_test 1.6.2 {
set n 0
detect_blob_prepare test.db
for {set i 2} {$i <= 850} {incr i 5} {
incr n [detect_blob {} $i]
}
set n
} {0}
finish_test

44
test/select6.test
View File

@ -22,6 +22,7 @@ ifcapable !subquery {
finish_test
return
}
set ::testprefix select6
do_test select6-1.0 {
execsql {
@ -513,5 +514,48 @@ do_test select6-9.11 {
} {2 12 3 13 4 14}
#-------------------------------------------------------------------------
# Test that if a UNION ALL sub-query that would otherwise be eligible for
# flattening consists of two or more SELECT statements that do not all
# return the same number of result columns, the error is detected.
#
do_execsql_test 10.1 {
CREATE TABLE t(i,j,k);
CREATE TABLE j(l,m);
CREATE TABLE k(o);
}
set err [list 1 {SELECTs to the left and right of UNION ALL do not have the same number of result columns}]
do_execsql_test 10.2 {
SELECT * FROM (SELECT * FROM t), j;
}
do_catchsql_test 10.3 {
SELECT * FROM t UNION ALL SELECT * FROM j
} $err
do_catchsql_test 10.4 {
SELECT * FROM (SELECT i FROM t UNION ALL SELECT l, m FROM j)
} $err
do_catchsql_test 10.5 {
SELECT * FROM (SELECT j FROM t UNION ALL SELECT * FROM j)
} $err
do_catchsql_test 10.6 {
SELECT * FROM (SELECT * FROM t UNION ALL SELECT * FROM j)
} $err
do_catchsql_test 10.7 {
SELECT * FROM (
SELECT * FROM t UNION ALL
SELECT l,m,l FROM j UNION ALL
SELECT * FROM k
)
} $err
do_catchsql_test 10.8 {
SELECT * FROM (
SELECT * FROM k UNION ALL
SELECT * FROM t UNION ALL
SELECT l,m,l FROM j
)
} $err
finish_test

151
test/spellfix.test Normal file
View File

@ -0,0 +1,151 @@
# 2012 July 12
#
# The author disclaims copyright to this source code. In place of
# a legal notice, here is a blessing:
#
# May you do good and not evil.
# May you find forgiveness for yourself and forgive others.
# May you share freely, never taking more than you give.
#
#***********************************************************************
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
set testprefix spellfix
ifcapable !vtab { finish_test ; return }
register_spellfix_module db
set vocab {
rabbi rabbit rabbits rabble rabid rabies raccoon raccoons race raced racer
racers races racetrack racial racially racing rack racked racket racketeer
racketeering racketeers rackets racking racks radar radars radial radially
radian radiance radiant radiantly radiate radiated radiates radiating radiation
radiations radiator radiators radical radically radicals radices radii radio
radioactive radioastronomy radioed radiography radioing radiology radios radish
radishes radium radius radix radon raft rafter rafters rafts rag rage raged
rages ragged raggedly raggedness raging rags ragweed raid raided raider raiders
raiding raids rail railed railer railers railing railroad railroaded railroader
railroaders railroading railroads rails railway railways raiment rain rainbow
raincoat raincoats raindrop raindrops rained rainfall rainier rainiest raining
rains rainstorm rainy raise raised raiser raisers raises raisin raising rake
raked rakes raking rallied rallies rally rallying ram ramble rambler rambles
rambling ramblings ramification ramifications ramp rampage rampant rampart
ramps ramrod rams ran ranch ranched rancher ranchers ranches ranching rancid
random randomization randomize randomized randomizes randomly randomness randy
rang range ranged rangeland ranger rangers ranges ranging rangy rank ranked
ranker rankers rankest ranking rankings rankle rankly rankness ranks ransack
ransacked ransacking ransacks ransom ransomer ransoming ransoms rant ranted
ranter ranters ranting rants rap rapacious rape raped raper rapes rapid
rapidity rapidly rapids rapier raping rapport rapprochement raps rapt raptly
rapture raptures rapturous rare rarely rareness rarer rarest rarity rascal
rascally rascals rash rasher rashly rashness rasp raspberry rasped rasping
rasps raster rat rate rated rater raters rates rather ratification ratified
ratifies ratify ratifying rating ratings ratio ration rational rationale
rationales rationalities rationality rationalization rationalizations
rationalize rationalized rationalizes rationalizing rationally rationals
rationing rations ratios rats rattle rattled rattler rattlers rattles
rattlesnake rattlesnakes rattling raucous ravage ravaged ravager ravagers
ravages ravaging rave raved raven ravening ravenous ravenously ravens raves
ravine ravines raving ravings raw rawer rawest rawly rawness ray rays raze
razor razors re reabbreviate reabbreviated reabbreviates reabbreviating reach
reachability reachable reachably reached reacher reaches reaching reacquired
react reacted reacting reaction reactionaries reactionary reactions reactivate
reactivated reactivates reactivating reactivation reactive reactively
reactivity reactor reactors reacts read readability readable reader readers
readied readier readies readiest readily readiness reading readings readjusted
readout readouts reads ready readying real realest realign realigned realigning
realigns realism realist realistic realistically realists realities reality
}
do_test 1.1 {
execsql { CREATE VIRTUAL TABLE t1 USING spellfix1 }
foreach word $vocab {
execsql { INSERT INTO t1(word) VALUES($word) }
}
} {}
foreach {tn word res} {
1 raxpi* {rasping 5 rasped 5 ragweed 5 raspberry 6 rasp 4}
2 ril* {rail 4 railed 4 railer 4 railers 4 railing 4}
3 rilis* {realism 6 realist 6 realistic 6 realistically 6 realists 6}
4 reail* {real 3 realest 3 realign 3 realigned 3 realigning 3}
5 ras* {rascal 3 rascally 3 rascals 3 rash 3 rasher 3}
6 realistss* {realists 8 realigns 8 realistic 9 realistically 9 realest 7}
7 realistss {realists 8 realist 7 realigns 8 realistic 9 realest 7}
8 rllation* {realities 9 reality 7 rallied 7 railed 4}
9 renstom* {rainstorm 8 ransom 6 ransomer 6 ransoming 6 ransoms 6}
} {
do_execsql_test 1.2.$tn {
SELECT word, matchlen FROM t1 WHERE word MATCH $word
ORDER BY score, word LIMIT 5
} $res
}
do_execsql_test 2.1 {
CREATE VIRTUAL TABLE t2 USING spellfix1;
INSERT INTO t2 (word, soundslike) VALUES('school', 'skuul');
INSERT INTO t2 (word, soundslike) VALUES('psalm', 'sarm');
SELECT word, matchlen FROM t2 WHERE word MATCH 'sar*' LIMIT 5;
} {psalm 4}
do_execsql_test 2.2 {
SELECT word, matchlen FROM t2 WHERE word MATCH 'skol*' LIMIT 5;
} {school 6}
set vocab {
kangaroo kanji kappa karate keel keeled keeling keels keen keener keenest
keenly keenness keep keeper keepers keeping keeps ken kennel kennels kept
kerchief kerchiefs kern kernel kernels kerosene ketchup kettle
kettles key keyboard keyboards keyed keyhole keying keynote keypad keypads keys
keystroke keystrokes keyword keywords kick kicked kicker kickers kicking
kickoff kicks kid kidded kiddie kidding kidnap kidnapper kidnappers kidnapping
kidnappings kidnaps kidney kidneys kids kill killed killer killers killing
killingly killings killjoy kills kilobit kilobits kiloblock kilobyte kilobytes
kilogram kilograms kilohertz kilohm kilojoule kilometer kilometers kiloton
kilovolt kilowatt kiloword kimono kin kind kinder kindergarten kindest
kindhearted kindle kindled kindles kindling kindly kindness kindred kinds
kinetic king kingdom kingdoms kingly kingpin kings kink kinky kinship kinsman
kiosk kiss kissed kisser kissers kisses kissing kit kitchen kitchenette
kitchens kite kited kites kiting kits kitten kittenish kittens kitty klaxon
kludge kludges klystron knack knapsack knapsacks knave knaves knead kneads knee
kneecap kneed kneeing kneel kneeled kneeling kneels knees knell knells knelt
knew knife knifed knifes knifing knight knighted knighthood knighting knightly
knights knit knits knives knob knobs knock knockdown knocked knocker knockers
knocking knockout knocks knoll knolls knot knots knotted knotting know knowable
knower knowhow knowing knowingly knowledge knowledgeable known knows knuckle
knuckled knuckles koala kosher kudo
}
do_execsql_test 3.1 {
CREATE TABLE costs(iLang, cFrom, cTo, iCost);
INSERT INTO costs VALUES(0, 'a', 'e', 1);
INSERT INTO costs VALUES(0, 'e', 'i', 1);
INSERT INTO costs VALUES(0, 'i', 'o', 1);
INSERT INTO costs VALUES(0, 'o', 'u', 1);
INSERT INTO costs VALUES(0, 'u', 'a', 1);
CREATE VIRTUAL TABLE t3 USING spellfix1(edit_cost_table=costs);
}
do_test 3.2 {
foreach w $vocab {
execsql { INSERT INTO t3(word) VALUES($w) }
}
} {}
breakpoint
foreach {tn word res} {
1 kos* {kosher 3 kiosk 4 kudo 2 kiss 3 kissed 3}
2 kellj* {killjoy 5 kill 4 killed 4 killer 4 killers 4}
3 kellj {kill 4 kills 5 killjoy 7 keel 4 killed 6}
} {
do_execsql_test 1.2.$tn {
SELECT word, matchlen FROM t3 WHERE word MATCH $word
ORDER BY score, word LIMIT 5
} $res
}
finish_test

11
test/tclsqlite.test
View File

@ -319,14 +319,23 @@ do_test tcl-8.1 {
execsql {INSERT INTO t1 VALUES(30,NULL)}
db eval {SELECT * FROM t1 WHERE b IS NULL}
} {30 NaN}
proc concatFunc args {return [join $args {}]}
do_test tcl-8.2 {
db function concat concatFunc
db eval {SELECT concat('a', b, 'z') FROM t1 WHERE b is NULL}
} {aNaNz}
do_test tcl-8.3 {
db nullvalue NULL
db nullvalue
} {NULL}
do_test tcl-8.3 {
do_test tcl-8.4 {
db nullvalue {}
db eval {SELECT * FROM t1 WHERE b IS NULL}
} {30 {}}
do_test tcl-8.5 {
db function concat concatFunc
db eval {SELECT concat('a', b, 'z') FROM t1 WHERE b is NULL}
} {az}
# Test the return type of user-defined functions
#

8
test/wal2.test
View File

@ -86,7 +86,7 @@ proc incr_tvfs_hdr {file idx incrval} {
#
# 2. Attempt to read the database using the reader. Before the reader
# has a chance to snapshot the wal-index header, increment one
# of the the integer fields (so that the reader ends up with a corrupted
# of the integer fields (so that the reader ends up with a corrupted
# header).
#
# 3. Check that the reader recovers the wal-index and reads the correct
@ -126,9 +126,11 @@ set RECOVER [list \
{1 7 unlock exclusive} {0 1 unlock exclusive} \
]
set READ [list \
{4 1 lock exclusive} {4 1 unlock exclusive} \
{4 1 lock shared} {4 1 unlock shared} \
]
set INITSLOT [list \
{4 1 lock exclusive} {4 1 unlock exclusive} \
]
foreach {tn iInsert res wal_index_hdr_mod wal_locks} "
2 5 {5 15} 0 {$RECOVER $READ}
@ -141,7 +143,7 @@ foreach {tn iInsert res wal_index_hdr_mod wal_locks} "
9 12 {12 78} 7 {$RECOVER $READ}
10 13 {13 91} 8 {$RECOVER $READ}
11 14 {14 105} 9 {$RECOVER $READ}
12 15 {15 120} -1 {$READ}
12 15 {15 120} -1 {$INITSLOT $READ}
" {
do_test wal2-1.$tn.1 {

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