21506975134
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Ran 30 Jan 2026 07:18AM UTC

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Files 121

Run time 1min

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Committed 30 Jan 2026 06:40AM UTC coverage: 76.991% (+0.03%) from 76.963%

Build # 21506975134

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push

github

Committed by

web-flow

Commit Message

[OSS-Only][Test-Only] Enabled vector tests and fixed flakiness (#4428)

There were crashes in vector related tests. This PR fixes the crashes, enables back the vector tests and also fixes flakiness in the vector tests.

pgvector compiles with -march=native by default, which generates CPU-specific instructions (e.g., AVX-512). When binary is built on one GitHub runner and runs on another with different CPU capabilities, it crashes with SIGILL (Illegal Instruction).

Issues Resolved
BABEL-6260
Cherry-picked from #4428
Authored-by: Rucha Kulkarni ruchask@amazon.com
Signed-off-by: Rucha Kulkarni ruchask@amazon.com

Fix
Added OPTFLAGS="" to pgvector build command to disable CPU-specific optimizations and ensure portability across all GitHub runners.

Reference
pgvector documentation: https://github.com/pgvector/pgvector#portability

---------

Signed-off-by: Rucha Kulkarni <ruchask@amazon.com>
Co-authored-by: Rucha Kulkarni <ruchask@amazon.com>

Run Details

52728 of 68486 relevant lines covered (76.99%)

388165.66 hits per line

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ID	Job ID	Ran	Files	Coverage
1	21506975134.1	30 Jan 2026 07:18AM UTC	121	76.99	GitHub Action Run

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