diff options
Diffstat (limited to 'lib/sqlalchemy/engine/default.py')
| -rw-r--r-- | lib/sqlalchemy/engine/default.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/sqlalchemy/engine/default.py b/lib/sqlalchemy/engine/default.py index da6ed12a6..30a53bb20 100644 --- a/lib/sqlalchemy/engine/default.py +++ b/lib/sqlalchemy/engine/default.py @@ -175,6 +175,12 @@ class DefaultDialect(base.Dialect): except NotImplementedError: self.default_schema_name = None + try: + self.default_isolation_level = \ + self.get_isolation_level(connection.connection) + except NotImplementedError: + self.default_isolation_level = None + self.returns_unicode_strings = self._check_unicode_returns(connection) self.do_rollback(connection.connection) @@ -320,6 +326,11 @@ class DefaultDialect(base.Dialect): def is_disconnect(self, e): return False + def reset_isolation_level(self, dbapi_conn): + self.set_isolation_level(dbapi_conn, + self.isolation_level or self.default_isolation_level) + + class DefaultExecutionContext(base.ExecutionContext): isinsert = False |