Thank You Tom:
I'll Try to make an update, but the 2 fields are equals row by row, how could I make a difference in the "WHERE" statement?
Regards
Gastón Quiroga
Allytech S.A.
Tom Lane wrote:
Gastón <tango@allytech.com> writes:
It's Postgres version 8.0.8
Well, that's pretty ancient, and I see at least one bug in the release
history that could result in duplicated rows. I'd counsel an update to
8.0.something-recent. You can probably delete the extra row using
a WHERE on ctid.
regards, tom lane