diff --git a/cognee/api/v1/cognify/cognify_v2.py b/cognee/api/v1/cognify/cognify_v2.py
index 497815ddd..616c710cb 100644
--- a/cognee/api/v1/cognify/cognify_v2.py
+++ b/cognee/api/v1/cognify/cognify_v2.py
@@ -89,18 +89,6 @@ async def cognify(datasets: Union[str, list[str]] = None, user: User = None):
             cognee_config = get_cognify_config()
             graph_config = get_graph_config()
             root_node_id = None
-            #
-            # if graph_config.infer_graph_topology and graph_config.graph_topology_task:
-            #     from cognee.modules.topology.topology import TopologyEngine
-            #     topology_engine = TopologyEngine(infer=graph_config.infer_graph_topology)
-            #     root_node_id = await topology_engine.add_graph_topology(files = data)
-            # elif graph_config.infer_graph_topology and not graph_config.infer_graph_topology:
-            #     from cognee.modules.topology.topology import TopologyEngine
-            #     topology_engine = TopologyEngine(infer=graph_config.infer_graph_topology)
-            #     await topology_engine.add_graph_topology(graph_config.topology_file_path)
-            # elif not graph_config.graph_topology_task:
-            #     root_node_id = "ROOT"
-
             tasks = [
                 Task(document_to_ontology, root_node_id = root_node_id),
                 Task(source_documents_to_chunks, parent_node_id = root_node_id), # Classify documents and save them as a nodes in graph db, extract text chunks based on the document type
diff --git a/cognee/infrastructure/databases/relational/sqlalchemy/SqlAlchemyAdapter.py b/cognee/infrastructure/databases/relational/sqlalchemy/SqlAlchemyAdapter.py
index 0bec5cd90..c52ad92cf 100644
--- a/cognee/infrastructure/databases/relational/sqlalchemy/SqlAlchemyAdapter.py
+++ b/cognee/infrastructure/databases/relational/sqlalchemy/SqlAlchemyAdapter.py
@@ -70,11 +70,13 @@ class SQLAlchemyAdapter():
     async def delete_table(self, table_name: str):
         async with self.engine.begin() as connection:
             await connection.execute(text(f"DROP TABLE IF EXISTS {table_name} CASCADE;"))
+
             await connection.close()
     async def insert_data(self, schema_name: str, table_name: str, data: list[dict]):
         columns = ", ".join(data[0].keys())
         values = ", ".join([f"({', '.join([f':{key}' for key in row.keys()])})" for row in data])
         insert_query = text(f"INSERT INTO {schema_name}.{table_name} ({columns}) VALUES {values};")
+
         async with self.engine.begin() as connection:
             await connection.execute(insert_query, data)
             await connection.close()