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Re: WIP: plpgsql source code obfuscation

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gregory Stark <stark(at)enterprisedb(dot)com>
Cc: "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com>, "Andrew Dunstan" <andrew(at)dunslane(dot)net>, "pgsql-patches" <pgsql-patches(at)postgresql(dot)org>
Subject: Re: WIP: plpgsql source code obfuscation
Date: 2008-01-28 20:56:21
Message-ID: 6981.1201553781@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-patches
Gregory Stark <stark(at)enterprisedb(dot)com> writes:
> There is a validator function which gets called when you create a
> function but I don't think it has any opportunity to substitute its
> result for the original in prosrc.

It would have to do a heap_update on the prosrc row, but that doesn't
seem like a showstopper problem.

			regards, tom lane

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