From 2d8d66628a8ac49deba8483608135b3c358ae729 Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Sat, 14 Dec 2002 00:17:59 +0000 Subject: Clean up plantree representation of SubPlan-s --- SubLink does not appear in the planned representation of a subplan at all any more, only SubPlan. This means subselect.c doesn't scribble on its input anymore, which seems like a good thing; and there are no longer three different possible interpretations of a SubLink. Simplify node naming and improve comments in primnodes.h. No change to stored rules, though. --- src/backend/commands/explain.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/backend/commands/explain.c') diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c index 1f9e7543d6f..05815a2201b 100644 --- a/src/backend/commands/explain.c +++ b/src/backend/commands/explain.c @@ -5,7 +5,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994-5, Regents of the University of California * - * $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.97 2002/12/13 19:45:49 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.98 2002/12/14 00:17:50 tgl Exp $ * */ @@ -589,8 +589,8 @@ explain_outNode(StringInfo str, appendStringInfo(str, " InitPlan\n"); foreach(lst, planstate->initPlan) { - SubPlanExprState *sps = (SubPlanExprState *) lfirst(lst); - SubPlanExpr *sp = (SubPlanExpr *) sps->xprstate.expr; + SubPlanState *sps = (SubPlanState *) lfirst(lst); + SubPlan *sp = (SubPlan *) sps->xprstate.expr; es->rtable = sp->rtable; for (i = 0; i < indent; i++) @@ -687,8 +687,8 @@ explain_outNode(StringInfo str, appendStringInfo(str, " SubPlan\n"); foreach(lst, planstate->subPlan) { - SubPlanExprState *sps = (SubPlanExprState *) lfirst(lst); - SubPlanExpr *sp = (SubPlanExpr *) sps->xprstate.expr; + SubPlanState *sps = (SubPlanState *) lfirst(lst); + SubPlan *sp = (SubPlan *) sps->xprstate.expr; es->rtable = sp->rtable; for (i = 0; i < indent; i++) -- cgit v1.2.3