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> Yep, or you can use a PL/Python, PL/Perl or PL/Java function that makes
> the appropriate calls in that language. Any of these will probably
> require the use of the "untrusted" (superuser-only) version.
Nope, you can do this easily in trusted perl:
CREATE OR REPLACE FUNCTION findos()
RETURNS TEXT
LANGUAGE plperl
AS $$
return $^O;
$$;
SELECT findos();
findos
- --------
linux
- --
Greg Sabino Mullane greg@turnstep.com
End Point Corporation http://www.endpoint.com/
PGP Key: 0x14964AC8 201106130831
http://biglumber.com/x/web?pk=2529DF6AB8F79407E94445B4BC9B906714964AC8
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