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| author | Melanie Plageman <melanieplageman@gmail.com> | 2025-04-04 11:34:06 -0400 |
|---|---|---|
| committer | Melanie Plageman <melanieplageman@gmail.com> | 2025-04-04 11:34:06 -0400 |
| commit | 64e7fa43a948a82f97e305f020f924c02671a434 (patch) | |
| tree | f9a51893510e17f59e85f9155c4599afe4a74fb0 /src/backend/utils/adt/skipsupport.c | |
| parent | 742317a80f89a5d6476c20b3d07330f3ec0d4357 (diff) | |
| download | postgresql-64e7fa43a948a82f97e305f020f924c02671a434.tar.gz postgresql-64e7fa43a948a82f97e305f020f924c02671a434.zip | |
Fix autoprewarm neglect of tablespaces
While prewarming blocks from a dump file, autoprewarm_database_main()
mistakenly ignored tablespace when detecting the beginning of the next
relation to prewarm. Because RelFileNumbers are only unique within a
tablespace, autoprewarm could miss prewarming blocks from a
relation with the same RelFileNumber in a different tablespace.
Though this situation is likely rare in practice, it's best to make the
code correct. Do so by explicitly checking for the RelFileNumber when
detecting a new relation.
Reported-by: Heikki Linnakangas <hlinnaka@iki.fi>
Discussion: https://postgr.es/m/97c36982-603b-494a-95f4-aaf2a12ac27e%40iki.fi
Diffstat (limited to 'src/backend/utils/adt/skipsupport.c')
0 files changed, 0 insertions, 0 deletions