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sqlalchemy.exc.InvalidRequestError: Could not evaluate current criteria in Python: "Cannot evaluate Select". Specify 'fetch' or False for the synchronize_session execution option.

Saeed Ghadiri answered on February 11, 2023 Popularity 3/10 Helpfulness 2/10

answer sqlalchemy.exc.InvalidRequestError: Could not evaluate current criteria in Python: "Cannot evaluate Select". Specify 'fetch' or False for the synchronize_session execution option.

sqlalchemy.exc.InvalidRequestError: Could not evaluate current criteria in Python: "Cannot evaluate Select". Specify 'fetch' or False for the synchronize_session execution option.

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Stock.query.filter(Stock.ticker.in_(new_tickers)).delete(synchronize_session=False)
Stock.query.filter(Stock.ticker.in_(new_tickers)).delete(synchronize_session='evaluate')
Stock.query.filter(Stock.ticker.in_(new_tickers)).delete(synchronize_session='fetch')

Popularity 3/10 Helpfulness 2/10 Language python

Source: stackoverflow.com

Tags: criteria evaluate execution python

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