From: | nolan(at)celery(dot)tssi(dot)com |
---|---|
To: | bruno(at)wolff(dot)to (Bruno Wolff III) |
Cc: | netadmin(at)vcsn(dot)com (Network Administrator), pgsql-general(at)postgresql(dot)org |
Subject: | Re: Creating functions and triggers |
Date: | 2003-05-13 21:22:56 |
Message-ID: | 20030513212256.14984.qmail@celery.tssi.com |
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Thread: | |
Lists: | pgsql-general |
> > The initial reason for my post is that I [thought] I saw some talk about writing
> > files as using PL/Perl instead of PL/Sh and I thought PL/Perl did not allow
> > regular users to write files to the file system, no?
>
> I haven't played with PL/Perl myself, but I do believe that there are
> both trusted and untrusted versions of that. Presumably the untrusted
> one would have full access to perl and be able to write to files.
I haven't done file I/O, but I have written a function in plperlu
which connects to another pgsql database, so I think you can probably
do just about anything you want in the untrusted version.
Looking at the replication project(s) is still on my 'to do' list, but
I figure if I have to I can write trigger procedures to implement
master/slave databases.
--
Mike Nolan
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