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| author | Robert Haas <rhaas@postgresql.org> | 2017-03-07 11:24:51 -0500 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2017-03-07 11:27:21 -0500 |
| commit | d88d06cd0783933b7103d42d3f101baa22b37292 (patch) | |
| tree | bd7d165f9c9ba827f7e90de7e9f0ebcfe697a9e0 /src/backend/commands/analyze.c | |
| parent | 508dabaf39e1f66cbe3fc54d2b66f010aa59c66b (diff) | |
Fix relcache reference leak.
Reported by Kevin Grittner. Faulty commit identified by Tom Lane.
Patch by Amit Langote, reviewed by Michael Paquier.
Discussion: http://postgr.es/m/CACjxUsOHbH1=99u8mGxmLHfy5hov4ENEpvM6=3ARjos7wG7rtQ@mail.gmail.com
Diffstat (limited to 'src/backend/commands/analyze.c')
| -rw-r--r-- | src/backend/commands/analyze.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c index a70c7603416..b91df986c54 100644 --- a/src/backend/commands/analyze.c +++ b/src/backend/commands/analyze.c @@ -1360,11 +1360,14 @@ acquire_inherited_sample_rows(Relation onerel, int elevel, else { /* - * ignore, but release the lock on it. could be a partitioned - * table. + * ignore, but release the lock on it. don't try to unlock the + * passed-in relation */ + Assert(childrel->rd_rel->relkind == RELKIND_PARTITIONED_TABLE); if (childrel != onerel) heap_close(childrel, AccessShareLock); + else + heap_close(childrel, NoLock); continue; } |