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authorJan Wieck1999-02-02 12:56:55 +0000
committerJan Wieck1999-02-02 12:56:55 +0000
commit92c6b5d7b9c23122ad59d8d89c1a936a9a44a506 (patch)
treedb0660d69351482970affae862b60d358570ddd6
parent575c0edaef1ee749f44447d96ec227d25bd61d5d (diff)
Fixed failed assertion happening in multiple action rules
when parsestate in makeRangeTable() already contains an opened p_target_relation. Jan
-rw-r--r--src/backend/parser/parse_clause.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/parser/parse_clause.c b/src/backend/parser/parse_clause.c
index 98ca2088810..af1a3d7089e 100644
--- a/src/backend/parser/parse_clause.c
+++ b/src/backend/parser/parse_clause.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/parse_clause.c,v 1.26 1998/09/25 13:36:03 thomas Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/parse_clause.c,v 1.26.2.1 1999/02/02 12:56:55 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@@ -62,8 +62,13 @@ makeRangeTable(ParseState *pstate, char *relname, List *frmList)
else
rte = refnameRangeTableEntry(pstate, relname);
+ /* This could only happen for multi-action rules */
+ if (pstate->p_target_relation != NULL)
+ {
+ heap_close(pstate->p_target_relation);
+ }
+
pstate->p_target_rangetblentry = rte;
- Assert(pstate->p_target_relation == NULL);
pstate->p_target_relation = heap_open(rte->relid);
/* will close relation later */
}