On Fri, May 14, 2010 at 9:49 AM, Fabio Spadaro <fabiolinos...@gmail.com> wrote: > hi, > > 2010/5/14 P Kishor <punk.k...@gmail.com> > >> On Fri, May 14, 2010 at 9:01 AM, Fabio Spadaro <fabiolinos...@gmail.com> >> wrote: >> > I need to identify data types extracted from a >> > join between multiple tables without using cross-checking table_info more >> > pragmatic. >> > >> >> Could you clarify what you really want to do? Your question is not >> clear at all, at least to me. What do you mean by "using >> cross-checking table_info more pragmatic"? More pragmatic than what? >> >> > Is there a faster way to do it? >> > >> >> Faster than what? >> >> If you want data_types, you can use SELECT Typeof(column_name) >> >> >> >> >> > >> >> >> >> -- >> Puneet Kishor http://www.punkish.org >> Carbon Model http://carbonmodel.org >> Charter Member, Open Source Geospatial Foundation http://www.osgeo.org >> Science Commons Fellow, http://sciencecommons.org/about/whoweare/kishor >> Nelson Institute, UW-Madison http://www.nelson.wisc.edu >> ----------------------------------------------------------------------- >> Assertions are politics; backing up assertions with evidence is science >> ======================================================================= >> _______________________________________________ >> sqlite-users mailing list >> sqlite-users@sqlite.org >> http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users >> > > I use python sqlite embedded and in my application I have a panel where you > can > type a query and see the results in a panel's grid > Now suppose that I type a query like "select > a.field1, b.field2 from table1 a, table2 b " such data > will be displayed in grid but I need to know what types of data I obtained. > How do it?
SELECT a.field1, Typeof(a.field1), b.field2, Typeof(b.field2) FROM table1 a, table2 b... > > -- > Fabio Spadaro > www.fabiospadaro.com > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
