diff options
Diffstat (limited to 'synapse/storage/engines/postgres.py')
| -rw-r--r-- | synapse/storage/engines/postgres.py | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/synapse/storage/engines/postgres.py b/synapse/storage/engines/postgres.py index a077345960..6c7d08a6f2 100644 --- a/synapse/storage/engines/postgres.py +++ b/synapse/storage/engines/postgres.py @@ -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 @@ -53,7 +55,7 @@ class PostgresEngine(object): if rows and rows[0][0] != "UTF8": raise IncorrectDatabaseSetup( "Database has incorrect encoding: '%s' instead of 'UTF8'\n" - "See docs/postgres.rst for more information." % (rows[0][0],) + "See docs/postgres.md for more information." % (rows[0][0],) ) txn.execute( @@ -62,12 +64,16 @@ class PostgresEngine(object): collation, ctype = txn.fetchone() if collation != "C": logger.warning( - "Database has incorrect collation of %r. Should be 'C'", collation + "Database has incorrect collation of %r. Should be 'C'\n" + "See docs/postgres.md for more information.", + collation, ) if ctype != "C": logger.warning( - "Database has incorrect ctype of %r. Should be 'C'", ctype + "Database has incorrect ctype of %r. Should be 'C'\n" + "See docs/postgres.md for more information.", + ctype, ) def check_new_database(self, txn): |