mherger wrote: > > AND ge.namesearch IN ('ALTERNATIVE ROCK','ART ROCK','BLUES > > ROCK','DEAD','ELECTRONICA','FOLK JAZZ','FUNK','FUNK R B','FUNK > > SOUL','FUSION','GRUNGE','HENDRIX','INDIE','JAZZ FOLK','JAZZ > FUNK','JAZZ > > FUSION','JAZZ ROCK','LATIN ROCK','NEW WAVE','PROGRESSIVE > > METAL','PROGRESSIVE ROCK','PUNK ROCK','R B','R B FUNK','R B > > SOUL','ROCK','SOUL','SOUL FUNK','SOUL R B','TRIP HOP') > > > AND ge.id IN (SELECT x.id from genres x where x.namesearch IN > > ('ALTERNATIVE ROCK','ART ROCK','BLUES > ROCK','DEAD','ELECTRONICA','FOLK > > JAZZ','FUNK','FUNK R B','FUNK > > SOUL','FUSION','GRUNGE','HENDRIX','INDIE','JAZZ FOLK','JAZZ > FUNK','JAZZ > > FUSION','JAZZ ROCK','LATIN ROCK','NEW WAVE','PROGRESSIVE > > METAL','PROGRESSIVE ROCK','PUNK ROCK','R B','R B FUNK','R B > > SOUL','ROCK','SOUL','SOUL FUNK','SOUL R B','TRIP HOP')) > > Did you time the duration these two need? In my limited testing with a > much smaller collection the second version seemed to be a tiny little > bit faster. > > -- > > Michael
First one executes in 277 ms. Second one in 225 ms. This is running against a copy of a slightly older version of my library.db select count (id) from tracks returns 311,530 rows. Win7Pro(x64)[3.3Ghz i5, 8GB RAM, 120GB SSD system, 15TB storage], LMS 7.9.0 -> Logitech Squeezebox Classic V.3 -> Cambridge Audio DacMagic -> NAD C160 -> 2 x NAD C272 -> Quad 22L2 ------------------------------------------------------------------------ get.amped's Profile: http://forums.slimdevices.com/member.php?userid=10022 View this thread: http://forums.slimdevices.com/showthread.php?t=101701 _______________________________________________ beta mailing list beta@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/beta