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logger-timing-logix-fix
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Untone 2024-02-21 13:02:49 +03:00
parent 73f020ae5d
commit 731f9a45df
1 changed files with 10 additions and 5 deletions
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9
services/db.py
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@ -25,15 +25,20 @@ Base = declarative_base()
# Перехватчики для журнала запросов SQLAlchemy # 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.info.setdefault("query_start_time", []).append(time.time()) if "query_start_time" not in conn.info:
conn.info["query_start_time"] = []
conn.info["query_start_time"].append(time.time())
@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):
total = time.time() - conn.info["query_start_time"].pop(-1) if "query_start_time" in conn.info and conn.info["query_start_time"]:
total = time.time() - conn.info["query_start_time"].pop()
stars = "*" * math.floor(total * 1000) stars = "*" * math.floor(total * 1000)
if stars: if stars:
logger.debug(f"{statement}\n{stars} {total*1000} s\n") logger.debug(f"{statement}\n{stars} {total*1000} s\n")
else:
logger.error("query_start_time is missing or empty.")
def local_session(src=""): def local_session(src=""):