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Change expandRTE() and ResolveNew() back to taking just the single

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RTE of interest, rather than the whole rangetable list.  This makes
the API more understandable and avoids duplicate RTE lookups.  This
patch reverts no-longer-needed portions of my patch of 2004-08-19.
This commit is contained in:
Tom Lane
2005-06-04 19:19:42 +00:00
parent fb91a83e0e
commit e18e8f8735
11 changed files with 92 additions and 94 deletions
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8
src/backend/parser/parse_clause.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/parse_clause.c,v 1.140 2005/04/13 16:50:55 tgl Exp $
* $PostgreSQL: pgsql/src/backend/parser/parse_clause.c,v 1.141 2005/06/04 19:19:42 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -663,7 +663,8 @@ transformFromClauseItem(ParseState *pstate, Node *n, List **containedRels)
elog(ERROR, "unrecognized node type: %d", (int) nodeTag(j->larg));
leftrti = 0; /* keep compiler quiet */
}
expandRTE(pstate->p_rtable, leftrti, 0, false,
rte = rt_fetch(leftrti, pstate->p_rtable);
expandRTE(rte, leftrti, 0, false,
&l_colnames, &l_colvars);
if (IsA(j->rarg, RangeTblRef))
@ -675,7 +676,8 @@ transformFromClauseItem(ParseState *pstate, Node *n, List **containedRels)
elog(ERROR, "unrecognized node type: %d", (int) nodeTag(j->rarg));
rightrti = 0; /* keep compiler quiet */
}
expandRTE(pstate->p_rtable, rightrti, 0, false,
rte = rt_fetch(rightrti, pstate->p_rtable);
expandRTE(rte, rightrti, 0, false,
&r_colnames, &r_colvars);
/*