def apply(self):
self.itself = SqlDataStore(self.conn_str, pool_size=self.pool_size)
if not (self.async_pool or self.sync_pool):
logger.debug("Store '%s' is disabled.", self.name)
if self.async_pool:
if self.conn_str.startswith('postgres'):
self.itself.add_txpool()
else:
self.async_pool = False
if not self.sync_pool:
self.itself.Session = None
self.itself.metadata = None
self.itself.engine.close()
self.itself.engine = None
