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| author | Bruce Momjian <bruce@momjian.us> | 1998-02-01 19:43:54 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 1998-02-01 19:43:54 +0000 |
| commit | 6159ba3ab12c1aed7729497ed8a03b6a0a915f43 (patch) | |
| tree | 98e6b92acc17acf5451d6b167461d8021f482e73 /src/backend/parser/parse_expr.c | |
| parent | 44030ef2297bd1fcf0ffe70ca7a42fa9b787157e (diff) | |
| download | postgresql-6159ba3ab12c1aed7729497ed8a03b6a0a915f43.tar.gz postgresql-6159ba3ab12c1aed7729497ed8a03b6a0a915f43.zip | |
AIX patch from Darren King and Univel patch from Billy Allie, mostly
related to grammar and parser issues, with one postmaster fix.
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index 485054eac11..e4f0eace9ec 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.12 1998/01/20 22:11:55 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_expr.c,v 1.13 1998/02/01 19:43:37 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -242,25 +242,24 @@ transformExpr(ParseState *pstate, Node *expr, int precedence) { SubLink *sublink = (SubLink *) expr; QueryTreeList *qtree; - Query *subselect; List *llist; qtree = parse_analyze(lcons(sublink->subselect,NIL), pstate); Assert(qtree->len == 1); - sublink->subselect = (Node *) subselect = qtree->qtrees[0]; + sublink->subselect = (Node *) qtree->qtrees[0]; foreach(llist, sublink->lefthand) lfirst(llist) = transformExpr(pstate, lfirst(llist), precedence); if (length(sublink->lefthand) != - length(subselect->targetList)) + length(sublink->subselect->targetList)) elog(ERROR,"Subselect has too many or too few fields."); if (sublink->subLinkType != EXISTS_SUBLINK) { char *op = lfirst(sublink->oper); List *left_expr = sublink->lefthand; - List *right_expr = subselect->targetList; + List *right_expr = sublink->subselect->targetList; List *elist; sublink->oper = NIL; |