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Add some type annotations in synapse.storage (#6987)

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I cracked, and added some type definitions in synapse.storage.
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Richard van der Hoff 2020-02-27 11:53:40 +00:00 • committed by GitHub
parent 3e99528f2b
commit 132b673dbe
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8 changed files with 270 additions and 84 deletions
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12
synapse/storage/engines/postgres.py
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@ -15,16 +15,14 @@
import logging
from ._base import IncorrectDatabaseSetup
from ._base import BaseDatabaseEngine, IncorrectDatabaseSetup
logger = logging.getLogger(__name__)
class PostgresEngine(object):
single_threaded = False
class PostgresEngine(BaseDatabaseEngine):
def __init__(self, database_module, database_config):
self.module = database_module
super().__init__(database_module, database_config)
self.module.extensions.register_type(self.module.extensions.UNICODE)
# Disables passing `bytes` to txn.execute, c.f. #6186. If you do
@ -36,6 +34,10 @@ class PostgresEngine(object):
self.synchronous_commit = database_config.get("synchronous_commit", True)
self._version = None # unknown as yet
@property
def single_threaded(self) -> bool:
return False
def check_database(self, db_conn, allow_outdated_version: bool = False):
# Get the version of PostgreSQL that we're using. As per the psycopg2
# docs: The number is formed by converting the major, minor, and