[Cubicweb] Loading slow a big table using default view

Sylvain Thénault sylvain.thenault at logilab.fr
Thu Jan 23 13:33:53 CET 2014

On 23 janvier 12:24, Jinpeng Li wrote:
> Dear developers,
> We found a problem that it is too slow to show a big table using default
> view. I wrote a description as below with Markdown description. I hope that
> the description is clear enough to understand. Don't hesitate to let me
> know if you don't understand any part.

It's very clear, thank your for that.
> We guess that the default view may try to load all the data once and show
> only first 40 items. In our real database, we have 10 million data, it will
> take more than 1 minute to open web page where only first 40 items have
> been shown. It would be to better to improve the default view with loading
> limited number data items.  If there is another possible reason, please let
> us know. Thanks in advance.

That may be due to the pagination. Anyway this case deserves investigation.
Would you open a ticket with the very same description you've just sent?

thx again, regards,

Sylvain Thénault, LOGILAB, Paris ( - Toulouse (
Formations Python, Debian, Méth. Agiles: http://www.logilab.fr/formations
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CubicWeb, the semantic web framework:    http://www.cubicweb.org

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