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Re: proof concept - access to session variables on client side

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: proof concept - access to session variables on client side
Date: 2012-07-03 17:53:41
Message-ID: 1341338021.21530.21.camel@vanquo.pezone.net (view raw or flat)
Thread:
Lists: pgsql-hackers
On tis, 2012-06-26 at 07:06 +0200, Pavel Stehule wrote:
> A motivation is integration of possibilities of psql console together
> with stronger language - plpgsql. Second target is enabling
> possibility to save a result of some server side process in psql. It
> improve vars feature in psql.

I think it would be better if DO could be extended into some kind of
"lambda", taking parameters and returning a value.  Then you can use
existing infrastructure for passing values and saving the return.  It
would also extend better to other languages.


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Next:From: Pavel StehuleDate: 2012-07-03 18:01:38
Subject: Re: proof concept - access to session variables on client side
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