diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-10-07 04:23:24 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-10-07 04:23:24 +0000 |
| commit | 3eb1c8227751aecede58e742a13b07127a7e2652 (patch) | |
| tree | c2f606088b1536e385811667c7f032552b89afa6 /src/backend/nodes/outfuncs.c | |
| parent | 4040fcfa78065882aa16895906ff8398aaaf1c23 (diff) | |
Fix planner and rewriter to follow SQL semantics for tables that are
mentioned in FROM but not elsewhere in the query: such tables should be
joined over anyway. Aside from being more standards-compliant, this allows
removal of some very ugly hacks for COUNT(*) processing. Also, allow
HAVING clause without aggregate functions, since SQL does. Clean up
CREATE RULE statement-list syntax the same way Bruce just fixed the
main stmtmulti production.
CAUTION: addition of a field to RangeTblEntry nodes breaks stored rules;
you will have to initdb if you have any rules.
Diffstat (limited to 'src/backend/nodes/outfuncs.c')
| -rw-r--r-- | src/backend/nodes/outfuncs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/backend/nodes/outfuncs.c b/src/backend/nodes/outfuncs.c index 6b1e560014f..06c2520d271 100644 --- a/src/backend/nodes/outfuncs.c +++ b/src/backend/nodes/outfuncs.c @@ -5,7 +5,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: outfuncs.c,v 1.96 1999/10/03 23:55:29 tgl Exp $ + * $Id: outfuncs.c,v 1.97 1999/10/07 04:23:04 tgl Exp $ * * NOTES * Every (plan) node in POSTGRES has an associated "out" routine which @@ -864,12 +864,13 @@ static void _outRangeTblEntry(StringInfo str, RangeTblEntry *node) { appendStringInfo(str, - " RTE :relname %s :refname %s :relid %u :inh %s :inFromCl %s :skipAcl %s", + " RTE :relname %s :refname %s :relid %u :inh %s :inFromCl %s :inJoinSet %s :skipAcl %s", stringStringInfo(node->relname), stringStringInfo(node->refname), node->relid, node->inh ? "true" : "false", node->inFromCl ? "true" : "false", + node->inJoinSet ? "true" : "false", node->skipAcl ? "true" : "false"); } |