Hello Ashish, Hello Tom,
thank you very much for your quick and helpful replies - I really appreciate that.
> > May be this will help you:
>
> Easier is just
> select oid::regprocedure from pg_proc where <whatever>
I guess I'll go with the very nifty type cast suggested by Tom though as this covers aggregate functions as well. This
possibilityshould be mentioned in the docs - together with the system information functions
http://www.postgresql.org/docs/8.3/interactive/functions-info.html
Too bad that this function syntax isn't part of information_schema.
Thank you very much to both of you.
Peter
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