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Add Assert() to check for trying to heap_close a relation when the

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relcache entry's reference count is zero.
This commit is contained in:
Tom Lane 2000-02-27 07:31:00 +00:00
parent 1e091ad601
commit 750549db34
1 changed files with 4 additions and 2 deletions
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6
src/include/utils/rel.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
* Portions Copyright (c) 1994, Regents of the University of California * Portions Copyright (c) 1994, Regents of the University of California
* *
* $Id: rel.h,v 1.34 2000/01/31 04:35:57 tgl Exp $ * $Id: rel.h,v 1.35 2000/02/27 07:31:00 tgl Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -149,7 +149,9 @@ typedef Relation *RelationPtr;
* RelationDecrementReferenceCount * RelationDecrementReferenceCount
* Decrements relation reference count. * Decrements relation reference count.
*/ */
#define RelationDecrementReferenceCount(relation) ((relation)->rd_refcnt -= 1) #define RelationDecrementReferenceCount(relation) \
(AssertMacro((relation)->rd_refcnt > 0), \
(relation)->rd_refcnt -= 1)
/* /*
* RelationGetForm * RelationGetForm