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Remove incorrect 'Assert(targetList != NULL)'. An 

INSERT ... DEFAULT VALUES statement does indeed have a null targetlist,
at least during parse and rewrite stages.
This commit is contained in:
Tom Lane 1999-09-19 17:20:58 +00:00
parent e1a8b0f2ce
commit fe2ab18ed9
1 changed files with 2 additions and 9 deletions
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11
src/backend/rewrite/rewriteHandler.c
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@ -6,7 +6,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.56 1999/09/18 19:07:19 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.57 1999/09/19 17:20:58 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2440,17 +2440,10 @@ RewriteQuery(Query *parsetree, bool *instead_flag, List **qual_products)
if (event == CMD_UTILITY)
return NIL;
/*
* only for a delete may the targetlist be NULL
*/
if (event != CMD_DELETE)
Assert(parsetree->targetList != NULL);
result_relation = parsetree->resultRelation;
/*
* the statement is an update, insert or delete - fire rules on it.
*/
result_relation = parsetree->resultRelation;
rt_entry = rt_fetch(result_relation, parsetree->rtable);
rt_entry_relation = heap_openr(rt_entry->relname, AccessShareLock);
rt_entry_locks = rt_entry_relation->rd_rules;