- added "autocommit=True" kwarg to select() and text(),

as well as generative autocommit() method on select();
for statements which modify the database through some
user-defined means other than the usual INSERT/UPDATE/
DELETE etc., this flag will enable "autocommit" behavior
during execution if no transaction is in progress
[ticket:915]

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py
index e78eedd5c..3b93862ae 100644
--- a/lib/sqlalchemy/engine/default.py
+++ b/lib/sqlalchemy/engine/default.py
@@ -164,10 +164,10 @@ class DefaultExecutionContext(base.ExecutionContext):
             self.isupdate = compiled.isupdate
             if isinstance(compiled.statement, expression._TextClause):
                 self.returns_rows = self.returns_rows_text(self.statement)
-                self.should_autocommit = self.should_autocommit_text(self.statement)
+                self.should_autocommit = compiled.statement._autocommit or self.should_autocommit_text(self.statement)
             else:
                 self.returns_rows = self.returns_rows_compiled(compiled)
-                self.should_autocommit = self.should_autocommit_compiled(compiled)
+                self.should_autocommit = getattr(compiled.statement, '_autocommit', False) or self.should_autocommit_compiled(compiled)
             
             if not parameters:
                 self.compiled_parameters = [compiled.construct_params()]