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Allow select oid,* from table. Allow * anywhere in target list.

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This commit is contained in:
Bruce Momjian
1996-11-29 15:56:18 +00:00
parent a962c6128f
commit a3d773a693
2 changed files with 23 additions and 21 deletions
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27
src/backend/parser/gram.y
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@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.18 1996/11/28 05:46:08 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 1.19 1996/11/29 15:56:18 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -1935,19 +1935,6 @@ res_target_list2:
{ $$ = lappend($1, $3); }
| res_target_el2
{ $$ = lcons($1, NIL); }
| '*'
{
ResTarget *rt = makeNode(ResTarget);
Attr *att = makeNode(Attr);
att->relname = "*";
att->paramNo = NULL;
att->attrs = NULL;
att->indirection = NIL;
rt->name = NULL;
rt->indirection = NULL;
rt->val = (Node *)att;
$$ = lcons(rt, NIL);
}
;
/* AS is not optional because shift/red conflict with unary ops */
@@ -1977,6 +1964,18 @@ res_target_el2: a_expr AS Id
$$->indirection = NULL;
$$->val = (Node *)att;
}
| '*'
{
Attr *att = makeNode(Attr);
att->relname = "*";
att->paramNo = NULL;
att->attrs = NULL;
att->indirection = NIL;
$$ = makeNode(ResTarget);
$$->name = NULL;
$$->indirection = NULL;
$$->val = (Node *)att;
}
;
opt_id: Id { $$ = $1; }