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Avoid memory leakage during VACUUM FULL when an index expression or

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index predicate uses temporary memory for evaluation.  Per example
from Jean-Gerard Pailloncy.
This commit is contained in:
Tom Lane 2004-12-23 22:42:32 +00:00
parent b6c56b73e7
commit 715a73427e
1 changed files with 3 additions and 1 deletions
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4
src/backend/commands/vacuum.c
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@ -13,7 +13,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.263 2003/10/02 23:19:44 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.263.2.1 2004/12/23 22:42:32 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2041,6 +2041,7 @@ repair_frag(VRelStats *vacrelstats, Relation onerel,
ExecStoreTuple(&newtup, slot, InvalidBuffer, false);
ExecInsertIndexTuples(slot, &(newtup.t_self),
estate, true);
ResetPerTupleExprContext(estate);
}
WriteBuffer(cur_buffer);
@ -2174,6 +2175,7 @@ repair_frag(VRelStats *vacrelstats, Relation onerel,
{
ExecStoreTuple(&newtup, slot, InvalidBuffer, false);
ExecInsertIndexTuples(slot, &(newtup.t_self), estate, true);
ResetPerTupleExprContext(estate);
}
} /* walk along page */