Обсуждение: Handler for plpgsql out of date?

Just wanted to check that this was a known problem:
   ERROR:  fmgr_info: language 20322 has old-style handler

this is from current CVS when trying to call a procedure written in plpgsql.


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Philip Warner <pjw@rhyme.com.au> writes:
> Just wanted to check that this was a known problem:
>     ERROR:  fmgr_info: language 20322 has old-style handler
> this is from current CVS when trying to call a procedure written in plpgsql.

It's certainly not a known problem --- if it were, the plpgsql regress
test would be failing.

I have a nasty feeling that the reason for the failure is that you
restored a DB dump that declares the plpgsql call handler as language
'C' (correct for 7.0) not 'newC' (correct for current sources).

I don't see any easy way around this :-(.

Anyone have an idea how we can avoid importing a bad declaration from
an old dump?

BTW, I'm leaving in a few minutes and won't be home till Wed. evening,
so don't expect any thoughts from this quarter...
        regards, tom lane