Miguel Miranda escribió: > I cant use a unique index because i only want to check for duplicates where > processed = 2, for simplicity i did not include that condition in the > example. In that case you can create a partial unique index: create index foo on cdr_ama_stat (abonado_a, abonado_b, fecha_llamada, duracion) where processed = 2; -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
