no-cursor-events

services/db.py

@@ -1,10 +1,10 @@
 import json
-import math
+# import math
-import time
+# import time
 
 from typing import Any, Callable, Dict, TypeVar
-
+# from sqlalchemy import exc, event, Engine,
-from sqlalchemy import exc, event, Engine, inspect, Column, Integer, create_engine, JSON
+from sqlalchemy import inspect, Column, Integer, create_engine, JSON
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import Session, configure_mappers
 from sqlalchemy.sql.schema import Table
@@ -12,7 +12,7 @@ from sqlalchemy_searchable import make_searchable
 
 from services.logger import root_logger as logger
 from settings import DB_URL
-import warnings
+# import warnings
 import traceback
 
 # Подключение к базе данных SQLAlchemy
@@ -83,21 +83,21 @@ def warning_with_traceback(message: Warning | str, category, filename: str, line
 
 
 # Установка функции вывода трейсбека для предупреждений SQLAlchemy
-warnings.showwarning = warning_with_traceback
+# warnings.showwarning = warning_with_traceback
-warnings.simplefilter('always', exc.SAWarning)
+# warnings.simplefilter('always', exc.SAWarning)
 
 
 # Перехватчики для журнала запросов SQLAlchemy
-@event.listens_for(Engine, 'before_cursor_execute')
+# @event.listens_for(Engine, 'before_cursor_execute')
-def before_cursor_execute(conn, cursor, statement, parameters, context, executemany):
+# def before_cursor_execute(conn, cursor, statement, parameters, context, executemany):
-    conn.query_start_time = time.time()
+#    conn.query_start_time = time.time()
 
 
 # noinspection PyUnusedLocal
-@event.listens_for(Engine, 'after_cursor_execute')
+# @event.listens_for(Engine, 'after_cursor_execute')
-def after_cursor_execute(conn, cursor, statement, parameters, context, executemany):
+# def after_cursor_execute(conn, cursor, statement, parameters, context, executemany):
-    if hasattr(conn, '_query_start_time'):
+#    if hasattr(conn, '_query_start_time'):
-        elapsed = time.time() - conn.query_start_time
+#        elapsed = time.time() - conn.query_start_time
-        conn.query_start_time = None
+#        conn.query_start_time = None
-        query = f'{statement}'.replace('\n', ' ')
+#        query = f'{statement}'.replace('\n', ' ')
-        logger.debug(f"\n{query}\n{'*' * math.floor(elapsed)} {elapsed:.3f} s\n")
+#        logger.debug(f"\n{query}\n{'*' * math.floor(elapsed)} {elapsed:.3f} s\n")