2010/5/5 Vincenzo Romano <vincenzo.romano@xxxxxxxxxxx>: >>>>>>> http://wiki.postgresql.org/wiki/Pseudo_encrypt >>> That's a nice starting point. >>> I should apply that function twice for each 32-bit chunk of a >>> 64-bit BIGINT and then merge the results into a single BIGINT ... >>> Boring but doable! >> >> Hum, not sure. If I understand correctly, you won't be able to get the >> original int64 from the generated one. > > Why should I bother? Dunno, but it was in the original spec. > >> Better rewrite the function for 2^64 isn't it ? > > Sure!. > > -- > Vincenzo Romano > NotOrAnd Information Technologies > NON QVIETIS MARIBVS NAVTA PERITVS > -- Cédric Villemain -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
