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Commitb10edaf

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Fix access to just-closed relcache entry.
It might be impossible for this to cause a problem in non-debug builds,since there'd be no opportunity for the relcache entry to get recycledbefore the fetch. It blows up nicely with -DRELCACHE_FORCE_RELEASE plusvalgrind, though.Evidently introduced by careless refactoring in commitf0e4475.Back-patch accordingly.Discussion:https://postgr.es/m/27543.1528758304@sss.pgh.pa.us
1 parent8585718 commitb10edaf

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‎src/backend/commands/tablecmds.c‎

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -11502,12 +11502,12 @@ ATExecDropInherit(Relation rel, RangeVar *parent, LOCKMODE lockmode)
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/* Off to RemoveInheritance() where most of the work happens */
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RemoveInheritance(rel,parent_rel);
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11505-
/* keep our lock on the parent relation until commit */
11506-
heap_close(parent_rel,NoLock);
11507-
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ObjectAddressSet(address,RelationRelationId,
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RelationGetRelid(parent_rel));
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11508+
/* keep our lock on the parent relation until commit */
11509+
heap_close(parent_rel,NoLock);
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returnaddress;
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}
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