Re: Index AM change proposals, redux

From: Simon Riggs <simon(at)2ndquadrant(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: Index AM change proposals, redux
Date: 2008-04-23 18:20:29
Message-ID: 1208974829.4259.1414.camel@ebony.site
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On Wed, 2008-04-23 at 14:06 -0400, Tom Lane wrote:

> I think storage parameter is no good also, given the current design that
> assumes those can be changed on-the-fly. It'd be okay to GIT-ify an
> existing index, perhaps, but not the other way round.
>
> I was considering a new pg_index column. Or else we'd have to fix
> the storage-parameter infrastructure to support restricting changes
> of some parameters.

The latter seems best, since we're likely to need to do it anyway one
day.

--
Simon Riggs
2ndQuadrant http://www.2ndQuadrant.com

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