Lua Flex SQLite, a quality implementation of a Lua binding for prepared SQLite statements.
This library could been thread-safe, provided that you initialize it correctly.
This work is an abandonned state, but the main component (the lflexsqlite.c) should be very clean code.
This file implements the whole Lua<->SQLite binding.
All others file are example of usage, and getters/setters helpers.
Use it at your own risk.
$ apt-get install -y bmake lua5.3 liblua5.3-dev libsqlite3-dev
$ bmake
gcc -o lflexsqlite.so -shared lflexsqlite.o -rdynamic -lbacktrace -llua5.3 -lsqlite3 -lpthread -Wl,-rpath .
100k INSERTs below (with 1 transaction / per insert):
$ rm -f test.db ; time lua main.lua
WAL_AUTOPCHECKPOINT [ret 0] (100001/100001 frames checkpointed/total)
WAL_AUTOPCHECKPOINT [ret 0] (100001/100001 frames checkpointed/total)
nb : 3
name : bonjour
nb : 7
name : salut
nb : 20000
name : bli_20000
nb : 40000
name : bli_40000
nb : 60000
name : bli_60000
nb : 80000
name : bli_80000
nb : 100000
name : bli_100000
nil
real 0m4,284s
100k INSERTs below (with BEGIN TRANSACTION enabled around the whole insertions):
real 0m0,411s
1M INSERTs below (with BEGIN TRANSACTION enabled around the whole insertions)::
real 0m3,552s