I am newbie. Could you give a example?
Thank you.
> Ricardo Vaz Mannrich <rvm_l1@silcom.com.br> writes:
> > Is it possible?
>
> Not in plpgsql. I believe you could do it in any of the other PLs though.
>
> regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: the planner will ignore your desire to choose an index scan if your
> joining column's datatypes do not match