[sqlalchemy] Re: sqlalchemy.exc.ArgumentError: Valid strategies for session synchronization are 'evaluate', 'fetch', False

2013-09-01 Thread Mohsen Pahlevanzadeh
i solved it with : /// session.query(Sellers).filter(or_(sellers.c.name == 'golrang')).delete('sellers') /// On Monday, September 2, 2013 2:00:49 AM UTC+4:30, Mohsen Pahlevanzadeh wrote: Dear all, i get the following traceback for

[sqlalchemy] Re: sqlalchemy.exc.ArgumentError: Valid strategies for session synchronization are 'evaluate', 'fetch', False

2013-09-01 Thread Mohsen Pahlevanzadeh
I solved it vie: // session.query(Sellers).filter(or_(sellers.c.name == 'golrang')).delete() On Monday, September 2, 2013 2:00:49 AM UTC+4:30, Mohsen Pahlevanzadeh wrote: Dear all, i get the following traceback for