On Wed, Oct 05, 2005 at 04:48:33PM +0200, L van der Walt wrote: > The big problem is that the administrators works for the client and not > for me. I don't want the client to reverse engineer my database. You don't need a technical solution; you need a legal one. Anyone with physical access to a machine can obtain any data on (or moving through) that machine, plain and simple. -- Jim C. Nasby, Sr. Engineering Consultant jnasby@xxxxxxxxxxxxx Pervasive Software http://pervasive.com work: 512-231-6117 vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461 ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq