def __init__(self, manager, loop):
self._manager = manager
self._loop = loop
self._queue = asyncio.Queue(loop=loop)
self._closed = False
self._active = False
self._sql = SQLStatements()
def __init__(self,
dsn=None,
partition=None,
read_only=False,
name=None,
pool_size=13,
transaction_strategy='resolve_readcommitted',
conn_acquire_timeout=20,
db_schema='public',
store_json=True,
objects_table_name='objects',
blobs_table_name='blobs',
connection_manager=None,
autovacuum=True,
**options):
super(PostgresqlStorage,
self).__init__(read_only,
transaction_strategy=transaction_strategy)
self._dsn = dsn
self._pool_size = pool_size
self._partition_class = partition
self._read_only = read_only
self.__name__ = name
self._conn_acquire_timeout = conn_acquire_timeout
self._options = options
self._store_json = store_json
self._connection_options = {}
self._connection_initialized_on = time.time()
self._db_schema = db_schema
self._objects_table_name = f'{db_schema}.{objects_table_name}'
self._blobs_table_name = f'{db_schema}.{blobs_table_name}'
self._sql = SQLStatements()
self._connection_manager = connection_manager
self._autovacuum = autovacuum
def __init__(self,
dsn=None,
partition=None,
read_only=False,
name=None,
pool_size=13,
transaction_strategy='resolve_readcommitted',
conn_acquire_timeout=20,
cache_strategy='dummy',
objects_table_name='objects',
blobs_table_name='blobs',
**options):
super(PostgresqlStorage,
self).__init__(read_only,
transaction_strategy=transaction_strategy,
cache_strategy=cache_strategy)
self._dsn = dsn
self._pool_size = pool_size
self._partition_class = partition
self._read_only = read_only
self.__name__ = name
self._read_conn = None
self._lock = asyncio.Lock()
self._conn_acquire_timeout = conn_acquire_timeout
self._options = options
self._connection_options = {}
self._connection_initialized_on = time.time()
self._objects_table_name = objects_table_name
self._blobs_table_name = blobs_table_name
self._sql = SQLStatements()