diff options
| -rw-r--r-- | yoyo/backends/core/postgresql.py | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/yoyo/backends/core/postgresql.py b/yoyo/backends/core/postgresql.py index 17e9963..09d0f06 100644 --- a/yoyo/backends/core/postgresql.py +++ b/yoyo/backends/core/postgresql.py @@ -64,16 +64,6 @@ class PostgresqlBackend(DatabaseBackend): connection.autocommit = autocommit return connection - def transaction(self, rollback_on_exit=False): - - if self.connection.info.transaction_status != self.TRANSACTION_STATUS_IDLE: - warnings.warn( - "Nested transaction requested; " - "this will raise an exception in some " - "PostgreSQL-compatible databases" - ) - return super().transaction(rollback_on_exit=rollback_on_exit) - @contextmanager def disable_transactions(self): with super(PostgresqlBackend, self).disable_transactions(): @@ -101,6 +91,15 @@ class PostgresqlBackend(DatabaseBackend): self.execute("ROLLBACK") super().rollback() + def begin(self): + if self.connection.info.transaction_status != self.TRANSACTION_STATUS_IDLE: + warnings.warn( + "Nested transaction requested; " + "this will raise an exception in some " + "PostgreSQL-compatible databases" + ) + return super().begin() + class PostgresqlPsycopgBackend(PostgresqlBackend): """ |