On Fri, Jun 25, 2010 at 11:16:58AM -0400, Igor Tandetnik scratched on the wall: > Danilo Cicerone <cyds...@gmail.com> wrote: > > I'm trying to create an index as follow: > > > > CREATE UNIQUE INDEX Numerazione ON FattureCli (fat_numfat, strftime('%Y', > > fat_datfat)) ON CONFLICT FAIL; > > > > Could it be translated into a corret sintax without add another field > > (fat_year)? > > No.
You could, however, write a collation that only pays attention to the year, and then build your index and queries using that. -j -- Jay A. Kreibich < J A Y @ K R E I B I.C H > "Intelligence is like underwear: it is important that you have it, but showing it to the wrong people has the tendency to make them feel uncomfortable." -- Angela Johnson _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users