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Re-addd Rod's ALTER DOMAIN patch.

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This commit is contained in:
Bruce Momjian
2002-12-06 05:00:34 +00:00
parent 78705d0a19
commit 05a6b37912
23 changed files with 1556 additions and 264 deletions
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10
src/backend/parser/parse_expr.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.134 2002/12/06 03:43:12 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.135 2002/12/06 05:00:26 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -629,6 +629,14 @@ transformExpr(ParseState *pstate, Node *expr, ConstraintTestValue *domVal)
case T_DomainConstraintValue:
{
/*
* If domVal is NULL, we are not translating an expression that
* can use it
*/
if (domVal == NULL)
elog(ERROR, "VALUE is not allowed in expression for node %d",
nodeTag(expr));
result = (Node *) copyObject(domVal);
break;