On Mon, Jun 3, 2013 at 11:18 AM, Mark A. Hershberger <[email protected]>wrote:
> > IndexPager would let you dive right in to a row offset for any index > type, > > but would be much more expensive in lookups on the table (and leaves > > unstable URLs whose contents change as the database changes). > > Right. > > I'm not too worried about unstable URLs at this point (maybe later), but > do you have an example for row offsets? I'm probably missing something, > but I don't see an easy way to get the total # of rows at this point. > Since I'm using an older version of MW for this (1.13 -- not my choice!) > is there something I need to backport? I've looked around already, but > I'm hoping there is just something I'm missing. > I guess you'd just have to emit the query with a count(*).... it could be very expensive on a large table. :( -- brion _______________________________________________ Wikitech-l mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/wikitech-l
