pgsql: Fix memory leak created by deferrable-index-constraints patches.

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От tgl@postgresql.org (Tom Lane)
Тема pgsql: Fix memory leak created by deferrable-index-constraints patches.
Дата
Msg-id 20100131181539.3B3EC7541B9@cvs.postgresql.org
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Log Message:
-----------
Fix memory leak created by deferrable-index-constraints patches.

We need to free the OID list returned by ExecInsertIndexTuples to avoid
a query-lifespan memory leak.  When many rows require rechecking, this
can be a significant leak --- it's even more than the space used for the
queued trigger events.

Dean Rasheed

Modified Files:
--------------
    pgsql/src/backend/commands:
        copy.c (r1.321 -> r1.322)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/copy.c?r1=1.321&r2=1.322)
    pgsql/src/backend/executor:
        nodeModifyTable.c (r1.4 -> r1.5)
        (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/executor/nodeModifyTable.c?r1=1.4&r2=1.5)

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