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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2015-09-11 15:29:46 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2015-09-11 15:29:46 -0300 |
| commit | 5cd6538345858aec128945b58265a8d5560777dc (patch) | |
| tree | 0541295030f10e0bb1a7fc1dd0eaf55198da4bd4 /src | |
| parent | 5ddc72887a012f6a8b85707ef27d85c274faf53d (diff) | |
| download | postgresql-5cd6538345858aec128945b58265a8d5560777dc.tar.gz postgresql-5cd6538345858aec128945b58265a8d5560777dc.zip | |
Add missing ReleaseBuffer call in BRIN revmap code
I think this particular branch is actually dead, but the analysis to
prove that is not trivial, so instead take the weasel way.
Reported by Jinyu Zhang
Backpatch to 9.5, where BRIN was introduced.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/brin/brin_revmap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/backend/access/brin/brin_revmap.c b/src/backend/access/brin/brin_revmap.c index 8c55f16f838..6ddcfda0a6c 100644 --- a/src/backend/access/brin/brin_revmap.c +++ b/src/backend/access/brin/brin_revmap.c @@ -432,6 +432,7 @@ revmap_physical_extend(BrinRevmap *revmap) if (needLock) UnlockRelationForExtension(irel, ExclusiveLock); LockBuffer(revmap->rm_metaBuf, BUFFER_LOCK_UNLOCK); + ReleaseBuffer(buf); return; } LockBuffer(buf, BUFFER_LOCK_EXCLUSIVE); |