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:
> =?ISO-8859-1?Q?Gast=F3n?= <tango(at)allytech(dot)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
>