diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/oracle/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/oracle/base.py | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/lib/sqlalchemy/dialects/oracle/base.py b/lib/sqlalchemy/dialects/oracle/base.py index 229a54b95..9846a65bd 100644 --- a/lib/sqlalchemy/dialects/oracle/base.py +++ b/lib/sqlalchemy/dialects/oracle/base.py @@ -1573,10 +1573,8 @@ class OracleDialect(default.DefaultDialect): # use the default return None - _isolation_lookup = ["READ COMMITTED", "SERIALIZABLE"] - - def get_isolation_level(self, connection): - raise NotImplementedError("implemented by cx_Oracle dialect") + def get_isolation_level_values(self, dbapi_conn): + return ["READ COMMITTED", "SERIALIZABLE"] def get_default_isolation_level(self, dbapi_conn): try: @@ -1586,9 +1584,6 @@ class OracleDialect(default.DefaultDialect): except: return "READ COMMITTED" - def set_isolation_level(self, connection, level): - raise NotImplementedError("implemented by cx_Oracle dialect") - def has_table(self, connection, table_name, schema=None): self._ensure_has_table_connection(connection) |