openerp-expert-framework team mailing list archive

[ferdinand <office@xxxxxxxxxx>]

On 06/03/2013 11:49 AM, Daniel Reis wrote:

Hello Daniel!

https://doc.openerp.com/trunk/server/api_models/

create(cr, user, vals, context=None)[source]
Create *a new record* for the model.

This seems to me to be the bottleneck.

It would be great to be able to create multiple records at once -
example to create all invoice lines of an invoice using one statement

this probably would avoid recomputing invoice totals etc. for each line. 
(my assumption as the time to complete a transaction increases 
dramatically and not linear with the number of lines)

but it might be beyond the scope of your project to provide a function 
(list of dictionaries)
create_bulk(cr, user, [vals1, vals2....] .....

just my 2c
> Hello all,
>
> I'm in contact with the creator and maintainer of the Pentaho Kettle 
> OpenERP Steps, and we'll be working on some improvements for it.
>
> One if the issues is server Load method performance.
>
> I'm considering developing an alternative load method, providing a 
> bulk load like capability:
> it would be perfectly OK for this to skip things like ACL and record 
> rule checks, or many2one reconnects by Name.
>
> There are some design decisions here, so I figured that it could be a 
> good idea to ask for ideas here.
>
> Any opinions, advice, suggestions or help is appreciated.
>
>
> Regards
> Daniel Reis
>
>
>
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