Re: [HACKERS] [PATCH] A hook for session start - Mailing list pgsql-hackers

From Nico Williams
Subject Re: [HACKERS] [PATCH] A hook for session start
Date
Msg-id 20171005203138.GY1251@localhost
Whole thread Raw
In response to Re: [HACKERS] [PATCH] A hook for session start  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
Responses Re: [HACKERS] [PATCH] A hook for session start
List pgsql-hackers
On Tue, Aug 01, 2017 at 03:36:23PM -0400, Peter Eisentraut wrote:
> On 7/21/17 13:14, Jim Mlodgenski wrote:
> > When I first saw this thread, my initial thought of a use case is to
> > prepare some key application queries so they are there and ready to go.
> > That would need to be before the ExecutorStart_hook or
> > ProcessUtility_hook if an app would just want to execute the prepared
> > statement.
> 
> Isn't that what the preprepare extension does already?

more generic facility -> more useful

My use case is to pre-create TEMP schema elements that VIEWs, FUNCTIONs,
and TRIGGERs, might need.

Nico
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