CLOUDSUPPORT-346222: init pool_size=1 for pg (#42)

datalens-tech · Oct 26, 2023 · c970e8a · c970e8a
1 parent 936359a
commit c970e8a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...nector_postgresql/dl_connector_postgresql/core/postgresql_base/async_adapters_postgres.py b/...nector_postgresql/dl_connector_postgresql/core/postgresql_base/async_adapters_postgres.py
@@ -168,7 +168,7 @@ def _convert_date(self, s: str, ignoretz: bool) -> datetime:
     async def create_conn_pool(self, db_name_from_query: str) -> asyncpg.Pool:
         db_name = self.get_db_name_for_query(db_name_from_query)
         conn_line = self.get_conn_line(db_name=db_name)
-        return await asyncpg.create_pool(conn_line, statement_cache_size=0)
+        return await asyncpg.create_pool(conn_line, min_size=1, statement_cache_size=0)
 
     @asynccontextmanager
     async def _get_connection(self, db_name_from_query: str) -> AsyncIterator[asyncpg.Connection]: