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You must hold a lock on the heap page when you call

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CheckForSerializableConflictOut(), because it can set hint bits.

YAMAMOTO Takashi
This commit is contained in:
Heikki Linnakangas
2011-03-04 15:37:09 +02:00
parent 12bf602f3f
commit ee3838b1d3
2 changed files with 6 additions and 5 deletions
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4
src/backend/access/heap/heapam.c
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@ -1472,10 +1472,10 @@ heap_fetch(Relation relation,
if (valid)
PredicateLockTuple(relation, tuple);
LockBuffer(buffer, BUFFER_LOCK_UNLOCK);
CheckForSerializableConflictOut(valid, relation, tuple, buffer);
LockBuffer(buffer, BUFFER_LOCK_UNLOCK);
if (valid)
{
/*