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Fix Windows pgvector CI build by dynamically locating Visual Studio install path #302

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Merged
Pamela Fox (pamelafox) merged 3 commits into from
Aug 6, 2026
+4 −2
Merged

Fix Windows pgvector CI build by dynamically locating Visual Studio install path #302

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Initial plan
Copilot Aug 5, 2026
0301c6e
Fix Windows pgvector CI build by locating VS install via vswhere
Copilot Aug 5, 2026
cd39636
Merge branch 'main' into copilot/fix-ci-broken-pgvector-windows
pamelafox Aug 6, 2026
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3 changes: 2 additions & 1 deletion .github/workflows/app-tests.yaml
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Expand Up @@ -57,7 +57,8 @@ jobs:
if: matrix.os == 'windows-latest'
shell: cmd
run: |
call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
for /f "usebackq tokens=*" %%i in (`"%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set VSINSTALLPATH=%%i
call "%VSINSTALLPATH%\VC\Auxiliary\Build\vcvars64.bat"
cd %TEMP%
git clone --branch v0.8.1 https://github.com/pgvector/pgvector.git
cd pgvector
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3 changes: 2 additions & 1 deletion .github/workflows/install-pgvector.bat
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Expand Up @@ -3,6 +3,7 @@ cd $RUNNER_TEMP
git clone --branch v0.6.2 https://github.com/pgvector/pgvector.git
cd pgvector

call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
for /f "usebackq tokens=*" %%i in (`"%ProgramFiles(x86)%\Microsoft Visual Studio\Installer\vswhere.exe" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set VSINSTALLPATH=%%i
call "%VSINSTALLPATH%\VC\Auxiliary\Build\vcvars64.bat"
nmake /NOLOGO /F Makefile.win
nmake /NOLOGO /F Makefile.win install