diff options
| author | Tom Lane | 2000-02-27 07:31:00 +0000 |
|---|---|---|
| committer | Tom Lane | 2000-02-27 07:31:00 +0000 |
| commit | 750549db341438cdaa423ec9f9ac2ae266fa70f5 (patch) | |
| tree | a435d40af55f939e341d8fbcd3476c67b7a5fe48 | |
| parent | 1e091ad60171d729b1d2f6dba0fa3c7e19da5f3e (diff) | |
Add Assert() to check for trying to heap_close a relation when the
relcache entry's reference count is zero.
| -rw-r--r-- | src/include/utils/rel.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/include/utils/rel.h b/src/include/utils/rel.h index c8238008021..dcc9cffcbf4 100644 --- a/src/include/utils/rel.h +++ b/src/include/utils/rel.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * 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 * Decrements relation reference count. */ -#define RelationDecrementReferenceCount(relation) ((relation)->rd_refcnt -= 1) +#define RelationDecrementReferenceCount(relation) \ + (AssertMacro((relation)->rd_refcnt > 0), \ + (relation)->rd_refcnt -= 1) /* * RelationGetForm |