Re: Improving the performance of psql tab completion

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Stephen Frost <sfrost(at)snowman(dot)net>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Merlin Moncure <mmoncure(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Improving the performance of psql tab completion
Date: 2013-01-25 22:06:06
Message-ID: 20130125220606.GA28591@momjian.us
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On Fri, Oct 12, 2012 at 04:42:46PM -0400, Stephen Frost wrote:
> * Bruce Momjian (bruce(at)momjian(dot)us) wrote:
> > On Fri, Oct 12, 2012 at 03:57:15PM -0400, Stephen Frost wrote:
> > > * Tom Lane (tgl(at)sss(dot)pgh(dot)pa(dot)us) wrote:
> > > > There was also some discussion of fixing the name-check to be indexable,
> > > > which the substring hack isn't. That would take a bit of work though.
> > >
> > > Right. I still want to do it, but it still needs a few more "to-its",
> > > as it were.
> >
> > TODO item?
>
> Yes, but it should link to the previous thread which included info about
> what the right approach would be..
>
> eg: http://archives.postgresql.org/pgsql-hackers/2012-08/msg00654.php
>
> Or the top of that thread.

Added to TODO:

Improve speed of tab completion by using LIKE

http://www.postgresql.org/message-id/20121012060345.GA29214@toroid.org

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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