sqlalchemy

getIntraData.py

@@ -50,7 +50,7 @@ def get_intra(periods_30m = 1):
     # vvix30 = pd.read_sql_query(f'SELECT * FROM VVIX_full_30min WHERE Datetime > {data_start_date}', con=engine)
     # dfs = []
 
-    df_30m = pd.read_sql_query(sql=query, con=engine)
+    df_30m = pd.read_sql_query(sql=query, con=engine.connect())
     df_30m['Datetime'] = df_30m['Datetime'].dt.tz_localize('America/New_York')
     df_30m = df_30m.set_index('Datetime',drop=True)
 

requirements.txt

@@ -18,5 +18,5 @@ datasets
 huggingface_hub
 holidays
 pytz
-sqlalchemy
+sqlalchemy<2.0
 mysqlclient