diff --git a/synapse/storage/engines/__init__.py b/synapse/storage/engines/__init__.py
index a48230b93f..7bb5de1fe7 100644
--- a/synapse/storage/engines/__init__.py
+++ b/synapse/storage/engines/__init__.py
@@ -26,13 +26,13 @@ SUPPORTED_MODULE = {
}
-def create_engine(config):
- name = config.database_config["name"]
+def create_engine(database_config):
+ name = database_config["name"]
engine_class = SUPPORTED_MODULE.get(name, None)
if engine_class:
module = importlib.import_module(name)
- return engine_class(module, config=config)
+ return engine_class(module)
raise RuntimeError(
"Unsupported database engine '%s'" % (name,)
diff --git a/synapse/storage/engines/postgres.py b/synapse/storage/engines/postgres.py
index a09685b4df..c2290943b4 100644
--- a/synapse/storage/engines/postgres.py
+++ b/synapse/storage/engines/postgres.py
@@ -13,18 +13,15 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-from synapse.storage.prepare_database import prepare_database
-
from ._base import IncorrectDatabaseSetup
class PostgresEngine(object):
single_threaded = False
- def __init__(self, database_module, config):
+ def __init__(self, database_module):
self.module = database_module
self.module.extensions.register_type(self.module.extensions.UNICODE)
- self.config = config
def check_database(self, txn):
txn.execute("SHOW SERVER_ENCODING")
@@ -44,9 +41,6 @@ class PostgresEngine(object):
self.module.extensions.ISOLATION_LEVEL_REPEATABLE_READ
)
- def prepare_database(self, db_conn):
- prepare_database(db_conn, self, config=self.config)
-
def is_deadlock(self, error):
if isinstance(error, self.module.DatabaseError):
return error.pgcode in ["40001", "40P01"]
diff --git a/synapse/storage/engines/sqlite3.py b/synapse/storage/engines/sqlite3.py
index 522b905949..14203aa500 100644
--- a/synapse/storage/engines/sqlite3.py
+++ b/synapse/storage/engines/sqlite3.py
@@ -13,9 +13,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-from synapse.storage.prepare_database import (
- prepare_database, prepare_sqlite3_database
-)
+from synapse.storage.prepare_database import prepare_database
import struct
@@ -23,9 +21,8 @@ import struct
class Sqlite3Engine(object):
single_threaded = True
- def __init__(self, database_module, config):
+ def __init__(self, database_module):
self.module = database_module
- self.config = config
def check_database(self, txn):
pass
@@ -34,13 +31,9 @@ class Sqlite3Engine(object):
return sql
def on_new_connection(self, db_conn):
- self.prepare_database(db_conn)
+ prepare_database(db_conn, self, config=None)
db_conn.create_function("rank", 1, _rank)
- def prepare_database(self, db_conn):
- prepare_sqlite3_database(db_conn)
- prepare_database(db_conn, self, config=self.config)
-
def is_deadlock(self, error):
return False
|
