From e10bf7967aa5ac6ed329631471ad90e5009e2c25 Mon Sep 17 00:00:00 2001 From: Andi Albrecht Date: Mon, 13 Jul 2009 20:19:34 +0200 Subject: Improve detection of identifier aliases (fixes issue8). --- sqlparse/engine/grouping.py | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'sqlparse/engine') diff --git a/sqlparse/engine/grouping.py b/sqlparse/engine/grouping.py index 3b92361..d30031f 100644 --- a/sqlparse/engine/grouping.py +++ b/sqlparse/engine/grouping.py @@ -89,7 +89,12 @@ def group_for(tlist): _group_matching(tlist, T.Keyword, 'FOR', T.Keyword, 'END LOOP', For, True) def group_as(tlist): - _group_left_right(tlist, T.Keyword, 'AS', Identifier) + def _right_valid(token): + # Currently limited to DML/DDL. Maybe additional more non SQL reserved + # keywords should appear here (see issue8). + return not token.ttype in (T.DML, T.DDL) + _group_left_right(tlist, T.Keyword, 'AS', Identifier, + check_right=_right_valid) def group_assignment(tlist): _group_left_right(tlist, T.Assignment, ':=', Assignment, -- cgit v1.2.1