Gaetano Mendola <mendola@gmail.com> writes:
> we have faced lately dumps not valid, the bug can be replicated using a 8.2.9 or
> a 8.3.1 server.
> These are the steps to create the database that will generate a not valid dump:
This is a bug in your function: it will not work if the search path
doesn't contain the public schema. You'd be best advised to make it
qualify the reference to t_public explicitly.
In 8.3 another possibility would be to attach an explicit search_path
setting to the function.
(Of course you realize that referencing any table at all in an
"immutable" function is probably a mortal sin...)
regards, tom lane