Someone along the way suggested doing this as a kind of "wrapper" PL language. So you would have a PL language like "obfuscate:plperl" which would obfuscate the source code on the way in. Then when you execute a function it would deobfuscate the source code and then just pass it to the normal plperl.
In such a scheme I think you would put the key in an attribute of the language. Either in pg_lang or some configuration location which the obfuscate:plperl interpreter knows where to find. -- Gregory Stark EnterpriseDB http://www.enterprisedb.com Ask me about EnterpriseDB's On-Demand Production Tuning ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
