On Friday, February 2, 2018, Michael <
asper@tagan.ru> wrote:
However, in a postgresql 9.3.2, such a call does not lead to an error.
If you are saying 9.3.2 gives a result and 9.3.20 raises an error I suspect the response in 9.3.2 was bogus and giving an error instead of a bogus result was deemed the best fix.
how then should the function respond to a call
select crypt('123',NULL);
this does not cause an error
It probably returns null because I would hope the function is defined as strict.
David J.