diff options
Diffstat (limited to 'server/services/get_data.py')
-rw-r--r-- | server/services/get_data.py | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/server/services/get_data.py b/server/services/get_data.py index 3014ea1..fbbf12f 100644 --- a/server/services/get_data.py +++ b/server/services/get_data.py @@ -4,6 +4,8 @@ from db import SessionLocal from models.market import MarketDataDB from gridstatus import ISONE, MISO, NYISO from typing import Dict, Type +from sqlalchemy.exc import OperationalError +import time MARKET_CLASSES: Dict[str, Type] = { "ISONE": ISONE, @@ -108,7 +110,21 @@ def update_market_data(): ) db.add(entry) - db.commit() + max_retries = 3 + for attempt in range(max_retries): + try: + db.commit() + break + except OperationalError as e: + if "database is locked" in str(e).lower(): + if attempt < max_retries - 1: + time.sleep(2) + continue + else: + raise Exception("Database is locked, and retries exhausted.") + else: + raise e + db.close() |