Hi All, I need to make certain changes to cube.c file which comes with cube contrib ( http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/cube/). I am not sure how to compile it so that I can use those changes in postgresql. Could you help me?
Thanks Gowrishankar L On 10/19/07, Gowrishankar L <[EMAIL PROTECTED]> wrote: > > Hi, > > I am using cube contrib from http://developer. postgresql > .org/cvsweb.cgi/pgsql/contrib/cube/<http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/cube/> > > I am able to use most of the functions like cube_distance,cube_contains > etc. I am facing a problem when passing an argument to these functions which > are table columns. > > For example : > > select cube_distance('(0)','(1)'); > > cube_distance > --------------- > 1 > (1 row) > > works fine. > > But > > select cube_distance('(0)',(select a from temp)); > > ERROR: function cube_distance("unknown", integer) does not exist > HINT: No function matches the given name and argument types. You may need > to add explicit type casts. > > I am not sure what to typecast to. Could you please help me correct this > error. > > Thanks > Gowrishankar L > > On 10/1/07, Dimitri Fontaine < [EMAIL PROTECTED]> wrote: > > > > Hi, > > > > Le Wednesday 26 September 2007 20:58:38 Gowrishankar, vous avez écrit: > > > Is there any other way of extending postgresql to include cubes? > > > > Something like the cube contrib? > > http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/cube/ > > > > Contribs are part of PostgreSQL sources and maintained as such, but not > > included into the 'core' project. They are certainly distributed along > > with > > PostgreSQL in your packaging system of choice. > > > > Regards, > > -- > > dim > > > >
