union all? - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: union all? (/showthread.php?tid=19038) |
union all? - El Forum - 05-26-2009 [eluser]newbie boy[/eluser] can anybody help me using union all with tables that has different number of fields... thanks... union all? - El Forum - 05-26-2009 [eluser]Phil Sturgeon[/eluser] You need to get the same number of fields being returned by each statement within the union. That means instead of using * use actual fieldnames and aliases to call them all the same thing. Code: ( SELECT fieldA as first_thing, fieldB as second_thing FROM table1 ) And no there is no way to handle this with active record ;-) |