@@ -449,10 +449,22 @@ Here's a rundown of some of the most common operators used in ``filter()``: query.filter(User.name.in_(['ed', 'wendy', 'jack'])) + # works with query objects too: + + query.filter(User.name.in_(session.query(User.name).filter(User.name.like('%ed%')))) + +* NOT IN:: + + query.filter(~User.name.in_(['ed', 'wendy', 'jack'])) + * IS NULL:: filter(User.name == None) +* IS NOT NULL:: + + filter(User.name != None) + * AND:: from sqlalchemy import and_ doc/build/ormtutorial.rst 779551d99ba9a1de94d7fd51d483430058a3d716 Mike Bayer zzzeek@gmail.com http://github.com/obeattie/sqlalchemy/commit/3d2e950e2e251cee97c0f8e6eebeae7ae543d9c1 3d2e950e2e251cee97c0f8e6eebeae7ae543d9c1 2009-11-10T19:46:45-08:00 2009-11-10T19:46:45-08:00 merge r6497 of 0.5 branch git-svn-id: http://svn.sqlalchemy.org/sqlalchemy/trunk@6498 8cd8332f-0806-0410-a4b6-96f4b9520244 27a03d59c01a2372b3e4a2238e77082bba61586f Mike Bayer zzzeek@gmail.com