From 02b9fa23ce4c4f6fcd79111459e14864f334d1f1 Mon Sep 17 00:00:00 2001 From: Mike Bayer Date: Mon, 6 Mar 2006 01:07:48 +0000 Subject: [PATCH] delete tables in an inheritance rel. requires them in reverse --- lib/sqlalchemy/mapping/mapper.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/sqlalchemy/mapping/mapper.py b/lib/sqlalchemy/mapping/mapper.py index 8239df99ce..6a7eb9659d 100644 --- a/lib/sqlalchemy/mapping/mapper.py +++ b/lib/sqlalchemy/mapping/mapper.py @@ -636,7 +636,9 @@ class Mapper(object): def delete_obj(self, objects, uow): """called by a UnitOfWork object to delete objects, which involves a DELETE statement for each table used by this mapper, for each object in the list.""" - for table in self.tables: + l = list(self.tables) + l.reverse() + for table in l: if not self._has_pks(table): continue delete = [] -- 2.47.2