Re: [Pytables-users] Problem flushing table with pytables 1.2

[Francesc A. <fa...@ca...>]

A Dimecres 30 Novembre 2005 11:41, Alain Fagot va escriure:
> unfortunatly due do software architecture I can not apply first method.
> User can create row from highlevel API and then decide to flush after a
> number of row created.
>
> I so applied the patch you proposed, software runs ok now, but is slown
> down.
> It seems that the patch effect is that flush is automatically done after
> each row creation (or something like this).
> Ex. Create 100 000 rows and flush each 10 000.
>  - runs in 50 seconds with pytables 1.1.1
>  - runs in 1055 seconds with patch in pytables 1.2

Mmmm, I don't quite understand why this is happening. Could you please
send me a small example showing this slowdown in PyTables 1.2+patch?
I'd like to investigate more on this.

Cheers,

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