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| author | Thomas Munro <tmunro@postgresql.org> | 2022-05-31 11:38:19 +1200 |
|---|---|---|
| committer | Thomas Munro <tmunro@postgresql.org> | 2022-05-31 12:06:11 +1200 |
| commit | 12e28aac8e8eb76cab13a4e9b696e3dab17f1c99 (patch) | |
| tree | b399c9e3729c4a476b6fd2f11e40b3c6183257db /src/backend/utils/adt/array_userfuncs.c | |
| parent | 5f0adec2537dab531ef63ff6e0fe640698a291d9 (diff) | |
| download | postgresql-12e28aac8e8eb76cab13a4e9b696e3dab17f1c99.tar.gz postgresql-12e28aac8e8eb76cab13a4e9b696e3dab17f1c99.zip | |
Add debugging help in OwnLatch().
Build farm animal gharial recently failed a few times in a parallel
worker's call to OwnLatch() with "ERROR: latch already owned". Let's
turn that into a PANIC and show the PID of the owner, to try to learn
more.
Discussion: https://postgr.es/m/CA%2BhUKGJ_0RGcr7oUNzcHdn7zHqHSB_wLSd3JyS2YC_DYB%2B-V%3Dg%40mail.gmail.com
Diffstat (limited to 'src/backend/utils/adt/array_userfuncs.c')
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