Emanuel Calvo Franco <postgres.arg@xxxxxxxxx> writes: > Executing 'select * from datos limit 1 offset 150000' two times i have different > result sets. The "synchronous scan" logic is probably responsible. Turn off synchronize_seqscans if this behavior bothers you. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general