"Sergey E. Koposov" <[EMAIL PROTECTED]> writes:
> But concerning to the added columns, I can say that before the column errbox
> didn't, and I revealed the problems began after adding it (together with
> index creation on that column).
Does starting a new backend session make the problem go away?
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
