2010/10/22 Michael Bayer <mike...@zzzcomputing.com>
>
> query has an update():
>
> query(MyTable).filter(MyTable.id==5).update(myDict)
>
> otherwise:
>
> for k in myDict:
> setattr(some_object, k, myDict[k])
> Session.commit()
>
>
yeap, update() is doing what i want.
> same techniques, update myDict with {'categories':[x, y, z]}
>
Nope, adding 'categories' in myDict doesnt update relation. There is nothing
about relations' update in sql statement which generated by update().
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