Ben Morrow <ben@morrow.me.uk> writes:
> My understanding of things was that PL/pgSQL functions were compiled at
> CREATE FUNCTION time, using the SEARCH_PATH currently in effect. Is that
> wrong?
Yes. They're compiled at first use within a given session.
If you want to lock down the search path used by a function, it's
possible to do that in recent PG versions, by annotating the function
definition with a "SET search_path = whatever" clause.
regards, tom lane