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| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-12-10 07:37:35 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-12-10 07:37:35 +0000 |
| commit | 18c30002863a1a4d2c2f0da6d245f106586bc686 (patch) | |
| tree | b417e01845965594239b0f8944e1baf00688b12e /src/backend/parser/parse_coerce.c | |
| parent | ecba5d308ca92d3a4fd0725c200452007217991b (diff) | |
Teach grammar and parser about aggregate(DISTINCT ...). No implementation
yet, but at least we can give a better error message:
regression=> select count(distinct f1) from int4_tbl;
ERROR: aggregate(DISTINCT ...) is not implemented yet
instead of 'parser: parse error at or near distinct'.
Diffstat (limited to 'src/backend/parser/parse_coerce.c')
| -rw-r--r-- | src/backend/parser/parse_coerce.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/parser/parse_coerce.c b/src/backend/parser/parse_coerce.c index 0d51f2ae056..95315d6c824 100644 --- a/src/backend/parser/parse_coerce.c +++ b/src/backend/parser/parse_coerce.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.25 1999/11/22 17:56:20 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_coerce.c,v 2.26 1999/12/10 07:37:35 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -99,6 +99,8 @@ coerce_type(ParseState *pstate, Node *node, Oid inputTypeId, Oid targetTypeId, n->funcname = typeTypeName(targetType); n->args = lcons(node, NIL); + n->agg_star = false; + n->agg_distinct = false; result = transformExpr(pstate, (Node *) n, EXPR_COLUMN_FIRST); |