diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-03-17 01:15:55 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-03-17 01:15:55 +0000 |
| commit | e88a7ad77486db0926d33b31962d274bc9fd08ae (patch) | |
| tree | 536d21991b2f48f6be7ffdd300f265f84965e792 /src/backend/parser/parse_expr.c | |
| parent | 0f4ff460c479e9c9bff90e8208f0a5272b9925df (diff) | |
| download | postgresql-e88a7ad77486db0926d33b31962d274bc9fd08ae.tar.gz postgresql-e88a7ad77486db0926d33b31962d274bc9fd08ae.zip | |
Ooops, got only one of the two ArrayExpr variants correct in first
cut at exprTypmod support. Also, experimentation shows that we need
to label the type of Const nodes that are numeric with a specific
typmod.
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index 3da003fd09a..9f0a501dc53 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 1.213 2007/03/17 00:11:04 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.214 2007/03/17 01:15:55 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1958,7 +1958,7 @@ exprTypmod(Node *expr) * typmod, else use -1 */ ArrayExpr *arrayexpr = (ArrayExpr *) expr; - Oid arraytype = arrayexpr->array_typeid; + Oid commontype; int32 typmod; ListCell *elem; @@ -1967,11 +1967,15 @@ exprTypmod(Node *expr) typmod = exprTypmod((Node *) linitial(arrayexpr->elements)); if (typmod < 0) return -1; /* no point in trying harder */ + if (arrayexpr->multidims) + commontype = arrayexpr->array_typeid; + else + commontype = arrayexpr->element_typeid; foreach(elem, arrayexpr->elements) { Node *e = (Node *) lfirst(elem); - if (exprType(e) != arraytype) + if (exprType(e) != commontype) return -1; if (exprTypmod(e) != typmod) return -1; |