upstream/postgresql
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-04-23 23:28:01 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix failure to apply domain constraints to a NULL constant that's added to

Browse source 
an INSERT target list during rule rewriting.  Per report from John Supplee.
This commit is contained in:
Tom Lane 2006-01-06 20:11:24 +00:00
parent e82858f013
commit 2aee785469
1 changed files with 9 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/backend/rewrite/rewriteManip.c
View file

@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/rewrite/rewriteManip.c,v 1.89 2004/12/31 22:00:46 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/rewrite/rewriteManip.c,v 1.89.4.1 2006/01/06 20:11:24 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -18,6 +18,7 @@
#include "optimizer/clauses.h"
#include "optimizer/tlist.h"
#include "parser/parsetree.h"
#include "parser/parse_coerce.h"
#include "parser/parse_relation.h"
#include "rewrite/rewriteManip.h"
#include "utils/lsyscache.h"
@ -897,7 +898,13 @@ resolve_one_var(Var *var, ResolveNew_context *context)
else
{
/* Otherwise replace unmatched var with a null */
return (Node *) makeNullConst(var->vartype);
/* need coerce_to_domain in case of NOT NULL domain constraint */
return coerce_to_domain((Node *) makeNullConst(var->vartype),
InvalidOid,
var->vartype,
COERCE_IMPLICIT_CAST,
false,
false);
}
}
else