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Add Var.varlevelup to code. More parser cleanup.

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This commit is contained in:
Bruce Momjian
1998-01-20 22:12:17 +00:00
parent 412a5e6539
commit 7f31669bea
25 changed files with 158 additions and 104 deletions
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14
src/backend/parser/parse_clause.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/parse_clause.c,v 1.10 1998/01/20 05:04:12 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/parse_clause.c,v 1.11 1998/01/20 22:11:53 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -39,16 +39,15 @@ void
makeRangeTable(ParseState *pstate, char *relname, List *frmList)
{
RangeTblEntry *rte;
parseFromClause(pstate, frmList);
if (relname == NULL)
return;
if (refnameRangeTablePosn(pstate->p_rtable, relname) < 1)
rte = addRangeTableEntry(pstate, relname, relname, FALSE, FALSE);
else
rte = refnameRangeTableEntry(pstate->p_rtable, relname);
Assert(pstate->p_rtable == NULL);
rte = addRangeTableEntry(pstate, relname, relname, FALSE, FALSE);
pstate->p_target_rangetblentry = rte;
Assert(pstate->p_target_relation == NULL);
@@ -137,8 +136,7 @@ find_targetlist_entry(ParseState *pstate, SortGroupBy *sortgroupby, List *tlist)
TargetEntry *target_result = NULL;
if (sortgroupby->range)
real_rtable_pos = refnameRangeTablePosn(pstate->p_rtable,
sortgroupby->range);
real_rtable_pos = refnameRangeTablePosn(pstate, sortgroupby->range, NULL);
foreach(i, tlist)
{