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I made several adjustments to my earlier patch to handle the

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condition where the target label is ambiguous.
This commit is contained in:
Bruce Momjian
1998-06-05 03:49:20 +00:00
parent a576a60e3f
commit 2e6159311a
4 changed files with 31 additions and 16 deletions
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8
src/backend/parser/parse_target.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.14 1998/05/29 14:00:23 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.15 1998/06/05 03:49:18 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -54,7 +54,7 @@ size_target_expr(ParseState *pstate,
*/
void
transformTargetId(ParseState *pstate,
Ident *ident,
Node *node,
TargetEntry *tent,
char *resname,
int16 resjunk)
@ -68,7 +68,7 @@ transformTargetId(ParseState *pstate,
* relation names (even though they can be stored in
* Ident nodes, too)
*/
expr = transformIdent(pstate, (Node *) ident, EXPR_COLUMN_FIRST);
expr = transformExpr(pstate, node, EXPR_COLUMN_FIRST);
type_id = exprType(expr);
if (nodeTag(expr) == T_Var)
type_mod = ((Var *) expr)->vartypmod;
@ -113,7 +113,7 @@ transformTargetList(ParseState *pstate, List *targetlist)
identname = ((Ident *) res->val)->name;
handleTargetColname(pstate, &res->name, NULL, identname);
resname = (res->name) ? res->name : identname;
transformTargetId(pstate, (Ident*)res->val, tent, resname, FALSE);
transformTargetId(pstate, (Node*)res->val, tent, resname, FALSE);
break;
}
case T_ParamNo: