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-rw-r--r--lib/sqlalchemy/engine/base.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/base.py b/lib/sqlalchemy/engine/base.py
index ce6cc7d82..fad84eef8 100644
--- a/lib/sqlalchemy/engine/base.py
+++ b/lib/sqlalchemy/engine/base.py
@@ -211,10 +211,12 @@ class Connection(Connectable):
if self.__engine.echo:
self.__engine.log("ROLLBACK")
self.__engine.dialect.do_rollback(self.connection)
+ self.__transaction = None
def _commit_impl(self):
if self.__engine.echo:
self.__engine.log("COMMIT")
self.__engine.dialect.do_commit(self.connection)
+ self.__transaction = None
def _autocommit(self, statement):
"""when no Transaction is present, this is called after executions to provide "autocommit" behavior."""
# TODO: have the dialect determine if autocommit can be set on the connection directly without this