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5f6282e8d4
* Column families support (#34) * Update library to support column families. If not specified, uses the 'default' column family. * Added tests for column family changes. * Update library version and readme. * Updated the librocksdb c library to the latest stable version. * Started rewrite of library. * Commit library rewrite progress. * Completed initial rewrite and refactored tests. * Completed implementation of backup engine. * Added tests for new types. * Completed tests for existing features. * Remove features not supported by older versions of RocksDB to fix CI (temporary fix). * Remove flush before backup support from BackupEngine to fix CI. * Transactions support (#36) * Update library to support column families. If not specified, uses the 'default' column family. * Added tests for column family changes. * Update library version and readme. * Updated the librocksdb c library to the latest stable version. * Started rewrite of library. * Commit library rewrite progress. * Completed initial rewrite and refactored tests. * Completed implementation of backup engine. * Added tests for new types. * Completed tests for existing features. * Remove features not supported by older versions of RocksDB to fix CI (temporary fix). * Remove flush before backup support from BackupEngine to fix CI. * Implemented RocksDB iterator. * Implemented pairs iterator. * Completed implementation of WriteBatch with tests. * Fix example code. * Completed implementation of TransactionDb. * Support setting default column family. * Remove unneeded usage of var for ref type parameters. * Completed transactiondb tests. * Improve and refactor rocksdb test. * Added support for ingesting sst files using the SstFileWriter. (#37) * Create ColFamilyReadOnly and ColFamilyReadWrite types for using a specific column family. * Use inline pragma for small procs and add lock to RocksDbRef type close to prevent double free. * Added documentation for the public API. * Initial implementation of sst filewriter. * Added tests for sstfilewriter. * Documentation minor improvements.
68 lines
1.6 KiB
Nim
68 lines
1.6 KiB
Nim
# Nim-RocksDB
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# Copyright 2024 Status Research & Development GmbH
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# Licensed under either of
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#
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
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# * GPL license, version 2.0, ([LICENSE-GPLv2](LICENSE-GPLv2) or https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html)
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#
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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{.used.}
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import
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std/os,
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tempfile,
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unittest2,
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../../rocksdb/lib/librocksdb,
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../../rocksdb/columnfamily/cfhandle
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suite "ColFamilyHandleRef Tests":
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const TEST_CF_NAME = "test"
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setup:
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let
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dbPath = mkdtemp() / "data"
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dbOpts = rocksdb_options_create()
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cfOpts = rocksdb_options_create()
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var
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errors: cstring
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rocksdb_options_set_create_if_missing(dbOpts, 1);
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let db = rocksdb_open(dbOpts, dbPath.cstring, cast[cstringArray](errors.addr))
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doAssert errors.isNil()
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doAssert not db.isNil()
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let cfHandlePtr = rocksdb_create_column_family(
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db,
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cfOpts,
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TEST_CF_NAME.cstring,
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cast[cstringArray](errors.addr))
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doAssert errors.isNil()
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doAssert not cfHandlePtr.isNil()
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teardown:
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rocksdb_close(db)
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removeDir($dbPath)
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test "Test newColFamilyHandle":
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var cfHandle = newColFamilyHandle(cfHandlePtr)
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check:
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not cfHandle.cPtr.isNil()
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cfHandle.cPtr == cfHandlePtr
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cfHandle.close()
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test "Test close":
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var cfHandle = newColFamilyHandle(cfHandlePtr)
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check not cfHandle.isClosed()
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cfHandle.close()
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check cfHandle.isClosed()
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cfHandle.close()
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check cfHandle.isClosed()
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