Hi Alexandre, On Aug 4, 2:33 am, Alexandre CONRAD <[EMAIL PROTECTED]> wrote: > Hello Boris, > > I might not be well waken up, but as I'm looking at your generated SA > logs, it doesn't show that SA updates the row when the data has not > changed. It only seems to update fields that have changed.
You are well woken up :-), I just probably did not make myself clear: those logs are from example session that I interactively typed, and sqlalchemy there worked as I expected. But in another real-world program which I have written, it does not work - it updates even values that have not changed. Right now I discovered where the error is - it was on my part (at least for a big part): 1. I was assigning Python-int value to a varchar(4) column (which containts numbers as strings). 2. I was assigning Python-bool value (True,False) to a TINYINT(1) column. No 1. is obvious, it's my fault (but sqlalchemy did not log any WARNING). But No 2. - maybe sqlalchemy could know that True is "1" and False is "0" because MySQL (the database to which I connect) treats its own BOOL type as an alias to "TINYINT(1)"? Cheers, Boris --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
