Re: Calling a Postgres utility in pgpsql function

Vish Phaneendra a écrit :
> [...]
> Is it possible to call a postgres utility from pgpsql function? I'm
> trying to get the table definition using the pgpsql function.
> 
> CREATE FUNCTION table_definition(text) RETURNS text AS $$
> pg_dump -st $1
> $$ LANGUAGE plpgsql;
> 

No, you can't with PL/pgsql. But you can certainly do that with
untrusted PL like PL/Perlu or PL/Pythonu.


-- 
Guillaume.http://www.postgresqlfr.orghttp://dalibo.com