diff options
| author | Thomas G. Lockhart <lockhart@fourpalms.org> | 2000-02-15 03:38:29 +0000 |
|---|---|---|
| committer | Thomas G. Lockhart <lockhart@fourpalms.org> | 2000-02-15 03:38:29 +0000 |
| commit | a344a6e7b5d7b2b87f33a155c3ef88bdfdce3fd8 (patch) | |
| tree | 78c19baad416cfe014237bc726baff63aff2b150 /src/backend/parser/parse_agg.c | |
| parent | 92c8437d8de8efeb5324fcccb0175beec8e66619 (diff) | |
| download | postgresql-a344a6e7b5d7b2b87f33a155c3ef88bdfdce3fd8.tar.gz postgresql-a344a6e7b5d7b2b87f33a155c3ef88bdfdce3fd8.zip | |
Carry column aliases from the parser frontend. Enables queries like
SELECT a FROM t1 tx (a);
Allow join syntax, including queries like
SELECT * FROM t1 NATURAL JOIN t2;
Update RTE structure to hold column aliases in an Attr structure.
Diffstat (limited to 'src/backend/parser/parse_agg.c')
| -rw-r--r-- | src/backend/parser/parse_agg.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/parser/parse_agg.c b/src/backend/parser/parse_agg.c index 3c23a29246d..afaa55e54f1 100644 --- a/src/backend/parser/parse_agg.c +++ b/src/backend/parser/parse_agg.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_agg.c,v 1.33 2000/01/26 05:56:42 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_agg.c,v 1.34 2000/02/15 03:37:47 thomas Exp $ * *------------------------------------------------------------------------- */ @@ -111,7 +111,7 @@ check_ungrouped_columns_walker(Node *node, elog(ERROR, "cache lookup of attribute %d in relation %u failed", var->varattno, rte->relid); elog(ERROR, "Attribute %s.%s must be GROUPed or used in an aggregate function", - rte->refname, attname); + rte->ref->relname, attname); } /* Otherwise, recurse. */ return expression_tree_walker(node, check_ungrouped_columns_walker, |