On Thu, Oct 23, 2014 at 11:55 AM, Luigi Iemma <iemmalu...@gmail.com> wrote:
> Hi, > > SELECT TdoIdoc,RdoCart,RdoQuat > FROM Tesdoc > INNER JOIN Rigdoc ON RdoIdoc BETWEEN TdoIdoc*10000000 AND > TdoIdoc*10000000+9999999 > WHERE TdoTipo=60 AND TdoAnno BETWEEN 2014 AND 2014 > GROUP BY TdoIdoc > > When I run this query on 3.8.5 it takes 0.126 seconds, > when I run this query on 3.8.7 it takes 17.37 seconds > Please run the ".fullschema" command from the command-line shell and send us the output. > if I change 'INNER JOIN Rigdoc' with 'LEFT JOIN Rigdoc' it takes 0.063 > seconds > > the table Rigdoc have column RdoIdoc as PRIMARY KEY > > > Best regards > Luigi. > _______________________________________________ > 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
