Re: search_path vs extensions

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Dimitri Fontaine <dfontaine(at)hi-media(dot)com>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org, Josh Berkus <josh(at)agliodbs(dot)com>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, "David E(dot) Wheeler" <david(at)kineticode(dot)com>
Subject: Re: search_path vs extensions
Date: 2009-05-29 15:12:14
Message-ID: 17726.1243609934@sss.pgh.pa.us
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Dimitri Fontaine <dfontaine(at)hi-media(dot)com> writes:
> Le 29 mai 09 16:11, Andrew Dunstan a crit :
>> I think almost all these difficulties could be overcome if we had
>> some sort of aliasing support, so that arbitrary objects in schema a
>> could be aliased in schema b. If that were in place, best practice
>> would undoubtedly be for each module to install in its own schema,
>> and for the DBA to alias what is appropriate to their usage scenario.

> This coupled with Peter's idea of nested namespace seems a killer
> feature for me.

What it sounds like to me is an amazingly complicated gadget with
absolutely no precedent of successful use anywhere. We'll spend a year
fooling with the details of this and be no closer to actually solving
the problem at hand, namely getting a simple workable extension
packaging facility.

regards, tom lane

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