nim-eth/eth/db
Kim De Mey e5c2b1784e
Replace registerCustomScalarFunction with createCustomFunction (#649)
* Replace registerCustomScalarFunction with createCustomFunction

The nice thing about `registerCustomScalarFunction` and
`registerCustomScalarFunction` was that it kept the sqlite calls
of type sqlite3_value_xxx inside kvstore_sqlite.

The big downside however is that the "custom" call is awfully
specific due to the specific function signature it demands.
It is likely that for each different use case, a new version
needs to be added.

In this PR the code gets altered to `createCustomFunction` which
allows to just create a custom function with directly xFunc
signature of sqlite. The downside of this is that you still need
to import sqlite_abi in your local code to have access to each of
the sqlite3_value_xxx and sqlite3_result_xxx calls. These could of
course also be wrapped.

* Fix custom sql func test
2023-11-21 14:39:24 +01:00
..
kvstore.nim support only Nim 1.6+ (#606) 2023-05-09 20:19:44 +00:00
kvstore_sqlite3.nim Replace registerCustomScalarFunction with createCustomFunction (#649) 2023-11-21 14:39:24 +01:00