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Commit0ddede5

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Remove inappropriate memory context switch in shutdown_MultiFuncCall().
This was a thinko introduced in a patch from last February; it resultsin memory leakage if an SRF is shut down before the actual end of query,because subsequent code will be running in a longer-lived context thanit's expecting to be.
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‎src/backend/utils/fmgr/funcapi.c

Lines changed: 1 addition & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -7,7 +7,7 @@
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* Copyright (c) 2002-2008, PostgreSQL Global Development Group
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*
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* IDENTIFICATION
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* $PostgreSQL: pgsql/src/backend/utils/fmgr/funcapi.c,v 1.42 2008/08/25 22:42:34 tgl Exp $
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* $PostgreSQL: pgsql/src/backend/utils/fmgr/funcapi.c,v 1.43 2008/11/30 18:49:36 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
@@ -182,7 +182,6 @@ shutdown_MultiFuncCall(Datum arg)
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* Delete context that holds all multi-call data, including the
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* FuncCallContext itself
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*/
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MemoryContextSwitchTo(flinfo->fn_mcxt);
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MemoryContextDelete(funcctx->multi_call_memory_ctx);
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}
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