[Qgis-developer] attribute table row cache

[Otto Dassau]

Hi,

the option "Attribute table row cache" under "settings - options - data
sources" makes it possible to save the last loaded N attribute rows so that
working with the attribute table will be quicker. The cache will be deleted
when closing the attribute table.

What is the maximum number of lines here and what happens, if I set it to
0 - would that cache all line or no lines? I would like to load the complete
attribute table from an external database into the cache. Is that option
possible?

Thanks
Otto