Does anyone have experience using the feature in PG 8.4 (maybe earlier versions too??) to store specific columns in an encrypted format? We are gathering sensitive data for medical studies and want to use Postgresql, however, we need to insure that the data is secure to satisfy federal HIPAA regulations. One way to do that would be to store some or all of it in an encrypted format. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin