Mourad EL HADJ MIMOUNE writes: > I have read in some document about Postgres that this last supports > attrubutes of type procedure. > Type procedure allows values of an attribute to be represented by a > procedure. This presumably existed in or near Berkeley POSTGRES 4.2, and some support code is still there, but it probably doesn't work anymore, nor is there a syntax that allows you to create such a thing. -- Peter Eisentraut [EMAIL PROTECTED] http://yi.org/peter-e/ ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html