Joe Conway <[EMAIL PROTECTED]> writes: > Tom Lane wrote: > > A depth limit for PL-function recursion is perhaps feasible, but I can't > > say that I care for it a whole lot ... anyone have better ideas? > > > > Is there any way to recognize infinite recursion by analyzing the > saved execution tree -- i.e. can we assume that a function that calls > itself, with the same arguments with which it was called, constitutes > infinite recursion?
Solved the halting problem lately? ;) Someone determined to DoS could probably get around any practical implementation of your idea, using dummy argument, mutual recursion or whatever. -Doug ---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster