On Nov 13, 2007, at 1:05 AM, [EMAIL PROTECTED] wrote:

> hmm, these seems to me like one
>
> def reload( instance, later=False, attribs= ()): ...
>
> with later=True meaning expire(), and non-empty attribs meaning "only
> these".
> but then this is generalizing the API not the implementation...

current function is sqlalchemy.orm.properties.deferred_load().

> mmm i mean i have bunch of inserts and updates without a commit, and
> then several atomic updates come with their own commits. and then one
> more commit at the end.

if youre using the connection passed around to MapperExtension,  
nothing should be committing until the outermost transaction is  
committed.


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