On Thu, Jun 27, 2013 at 6:50 PM, Elan Feingold <e...@plexapp.com> wrote:
> >> Q2 runs excruciatingly slowly in 3.7.15.2 (1m 28sec). We then observed > >> that Q2 was fast in 3.7.14 (300ms), but slow in 3.7.15.2 and later > (tested > >> up until 3.7.17). > >> > > > > Have you tried it with the NGQP snapshot? > > > > The NGQP was announced on this mailing list yesterday, but I see that the > > OP only subscribed as of today. Please see the original posting at > > http://www.mail-archive.com/sqlite-users%40sqlite.org/msg77855.html > > Good timing :-) > > I tried with the NGQP snapshot and the query indeed runs fast. Didn’t > compare to <= 3.7.14, but it was fast. > Have you run ANALYZE on your database? Does that make a difference? Can you send (1) the schema (2) the query that is giving problems, and (3) the content of the sqlite_stat1 table after you have run ANALYZE? If you can combine all of the above into a script, that would be great! If you send (1..3) above and you give us written permission to include the query in our test suite, that would be off-the-chain terrific. > > What’s the rough timeframe for integrating NGQP into an official release? > Sometime this summer. > > Thanks, > > -elan > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > -- D. Richard Hipp d...@sqlite.org _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
