Re: Mid cycle release?

From: Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc>
To: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Mid cycle release?
Date: 2006-09-14 17:03:45
Message-ID: 45098B71.2040900@kaltenbrunner.cc
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Joshua D. Drake wrote:
>
>>>> In addition to that this plan might hold back some people from
>>>> upgrading
>>>> to 8.2 which solves quite a few critical issues with features we
>>>> marketed/introduced during the past 8.x cycles and are really getting
>>>> polished and usable now (partitioning,pitr,...) and 8.2 gives quite a
>>>> nice performance boost for a lot of workloads too.
>>>>
>>> I frankly won't see many people migrate to 8.2. Most of my customers
>>> will wait for 8.3 anyway. (except new business of course).
>>
>> I disagree - 8.2 is much more attractive for us then say 8.0 or 8.1 was
>> and we will probably adopt it rather aggressively ...
>
> That's why I said "I frankly won't". I have customers with multi
> terrabyte datasets. 8.1 performs wonderfully for them. It would be a
> hard push to initiate an 8.2 outage for that.

maybe - we have mostly OLTP style databases in the 2-3 figure gigabyte
range and none of the features you want to see an entire major release
done for would be a reason to upgrade for us.
Things 30% overall performance increase for a large set of queries (in
our apps) due to planner improvements and things like restartable
recovery and reduced dump & restore times (due to the sorting fixes)
however are :-)
Point I want to make is - all those are cool features(and might be
critical for some) but I don't think they warrant a dramatic change in
the release cycle policy ...

Stefan

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