Using this extension on Windows OS about pgvector HOT 6 CLOSED

Hey @cdtaichen, can you try the windows branch? https://github.com/pgvector/pgvector/compare/windows

This adds PGDLLEXPORT, which may help (from looking at this thread).

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Ok, I will try this right now, thanks!

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Great. Would also be good to see the error message from the Postgres server log when it crashes (not sure where that'll be on Windows).

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fwiw, I was able to get the tests passing with MSYS2 (without the PGDLLEXPORT change).

Code: https://github.com/pgvector/pgvector/blob/windows-ci/.github/workflows/build.yml
Logs: https://github.com/pgvector/pgvector/actions/runs/3201375566/jobs/5229281611

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Hi Kane,

This is my GCC compile batch file, is it ok for this project?

//---

@echo Compile Windows Dll using GCC
@echo.
@echo off

gcc -shared -W ^
-std=c99 ^
-fPIC ^
src/ivfbuild.c src/ivfflat.c src/ivfinsert.c src/ivfkmeans.c src/ivfscan.c src/ivfutils.c src/ivfvacuum.c src/vector.c ^
-o vector.dll ^
-I ../../../_Include/Kernel/TCDBLib/PostgreSQL/PG14/server/port/win32_msvc ^
-I ../../../_Include/Kernel/TCDBLib/PostgreSQL/PG14/server/port/win32 ^
-I ../../../_Include/Kernel/TCDBLib/PostgreSQL/PG14/server ^
-I ../../../_Include/Kernel/TCDBLib/PostgreSQL/PG14 ^
-L ../../../_Output/Runtime/PostgreSQL/PG14/lib ^
-l:postgres.lib ^
-l:libpgcommon.lib ^
-l:libpgport.lib

@echo.

pause

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Sorry echo, it looks like you were accidentally tagged. Moved to #38 to reduce noise.

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