Re: unlogged tables

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "Simon Riggs" <simon(at)2ndquadrant(dot)com>, "Robert Haas" <robertmhaas(at)gmail(dot)com>
Cc: "pgsql-hackers" <pgsql-hackers(at)postgresql(dot)org>, "Andy Colson" <andy(at)squeakycode(dot)net>, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: unlogged tables
Date: 2010-12-08 17:08:49
Message-ID: 4CFF67410200002500038459@gw.wicourts.gov
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Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:

>> Note that DB2 uses the table modifier VOLATILE to indicate a
>> table that has a widely fluctuating table size, for example a
>> queue table.

> the fact that DB2 uses that word to mean something entirely
> different is certainly a bit awkward

It would be especially awkward should someone port their DB2
database to PostgreSQL without noticing the semantic difference, and
then find their data missing.

> so maybe we should reconsider.

+1 for choosing terminology without known conflicts with other
significant products.

-Kevin

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