Re: Pl/Perl function: Speed of the First time executing pl/perl function in connection;

Andrew Dunstan <andrew@dunslane.net> writes:
> I don't mean that we should do it at backend start even if we are 
> preloading. But you're not intending to make preloading compulsory, are 
> you?

No, certainly not.  But people who are doing preloading should get as
much benefit out of doing so as possible.

> Does preloading work at all in the BACKEND_EXEC case?

No.
        regards, tom lane