From b5e52b080c7bfb62531133a4937661e1684b978b Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Sun, 18 Apr 2004 18:12:58 +0000 Subject: Tweak findTargetlistEntry so that bare names occurring in GROUP BY clauses are sought first as local FROM columns, then as local SELECT-list aliases, and finally as outer FROM columns; the former behavior made outer FROM columns take precedence over aliases. This does not change spec conformance because SQL99 allows only the first case anyway, and it seems more useful and self-consistent. Per gripe from Dennis Bjorklund 2004-04-05. --- src/backend/parser/parse_expr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/backend/parser/parse_expr.c') diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index acee2b300e4..2747ec3ed43 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.168 2004/04/02 19:06:58 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.169 2004/04/18 18:12:58 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -966,7 +966,7 @@ transformColumnRef(ParseState *pstate, ColumnRef *cref) char *name = strVal(lfirst(cref->fields)); /* Try to identify as an unqualified column */ - node = colnameToVar(pstate, name); + node = colNameToVar(pstate, name, false); if (node == NULL) { -- cgit v1.2.3