Re: Updates of SE-PostgreSQL 8.4devel patches

From: KaiGai Kohei <kaigai(at)ak(dot)jp(dot)nec(dot)com>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, KaiGai Kohei <kaigai(at)kaigai(dot)gr(dot)jp>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Updates of SE-PostgreSQL 8.4devel patches
Date: 2008-09-30 01:28:02
Message-ID: 48E180A2.6040907@ak.jp.nec.com
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Bruce Momjian wrote:
> Josh Berkus wrote:
>>> At the past, I had considered to implement polyinstantiated table
>>> as a part of SE-PostgreSQL, but it required us unacceptable scale
>>> of changes, so I dropped the idea.
>> The TrustedSolaris folks would like polyinstantiation, but I don't know
>> if they actually have anyone working on Postgres anymore.
>
> I think polyinstantiation is an issue that will need much more research
> before deciding on impelemeting it.

As of this April, they didn't have a plan to implement polyinstantiation
at the row-level, but considered it in per-table granularity.
Of course, they also understood row-level polyinstantiation is a tough work.

Thanks,
--
OSS Platform Development Division, NEC
KaiGai Kohei <kaigai(at)ak(dot)jp(dot)nec(dot)com>

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