use correct SQLAlchemy pool for asynchronous connections

See sqlalchemy/sqlalchemy#8771
osm-search · Jan 2, 2024 · 02af0a2 · 02af0a2
1 parent fa4e551
commit 02af0a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/nominatim/api/core.py b/nominatim/api/core.py
@@ -88,7 +88,7 @@ async def setup_database(self) -> None:
             if self.config.get_int('API_POOL_SIZE') == 0:
                 extra_args['poolclass'] = sa.pool.NullPool
             else:
-                extra_args['poolclass'] = sa.pool.QueuePool
+                extra_args['poolclass'] = sa.pool.AsyncAdaptedQueuePool
                 extra_args['max_overflow'] = 0
                 extra_args['pool_size'] = self.config.get_int('API_POOL_SIZE')