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Fix oversight in RelFileNodeBackend patch: CreateFakeRelcacheEntry needs to

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initialize the rd_backend field of a fake Relation entry correctly.
Fortunately, that is easy, since only non-temp relations should ever be
mentioned in the WAL stream.
This commit is contained in:
Tom Lane 2010-08-30 16:46:23 +00:00
parent ac791d3ca1
commit eb36d1ad51
1 changed files with 3 additions and 1 deletions
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4
src/backend/access/transam/xlogutils.c
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@ -11,7 +11,7 @@
* Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $PostgreSQL: pgsql/src/backend/access/transam/xlogutils.c,v 1.72 2010/08/13 20:10:50 rhaas Exp $ * $PostgreSQL: pgsql/src/backend/access/transam/xlogutils.c,v 1.73 2010/08/30 16:46:23 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -377,6 +377,8 @@ CreateFakeRelcacheEntry(RelFileNode rnode)
rel->rd_rel = &fakeentry->pgc; rel->rd_rel = &fakeentry->pgc;
rel->rd_node = rnode; rel->rd_node = rnode;
/* We will never be working with temp rels during recovery */
rel->rd_backend = InvalidBackendId;
/* We don't know the name of the relation; use relfilenode instead */ /* We don't know the name of the relation; use relfilenode instead */
sprintf(RelationGetRelationName(rel), "%u", rnode.relNode); sprintf(RelationGetRelationName(rel), "%u", rnode.relNode);