Re: Passing connection string to pg_basebackup

From: "Kevin Grittner" <kgrittn(at)mail(dot)com>
To: "Robert Haas" <robertmhaas(at)gmail(dot)com>,"Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Dimitri Fontaine" <dimitri(at)2ndquadrant(dot)fr>,"Magnus Hagander" <magnus(at)hagander(dot)net>, "Heikki Linnakangas" <hlinnakangas(at)vmware(dot)com>, "Amit Kapila" <amit(dot)kapila(at)huawei(dot)com>, "Boszormenyi Zoltan" <zb(at)cybertec(dot)at>, "Hari Babu" <haribabu(dot)kommi(at)huawei(dot)com>,"Fujii Masao" <masao(dot)fujii(at)gmail(dot)com>, "PostgreSQL-development" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Passing connection string to pg_basebackup
Date: 2013-01-20 17:00:51
Message-ID: 20130120170051.108980@gmx.com
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Robert Haas wrote:

> I heartily agree. I can say from firsthand experience that when minor
> releases break things for customers (and they do), the customers get
> *really* cranky. Based on recent experience, I think we should be
> tightening our standards for what gets back-patched, not loosening
> them.

+1

Any change in a minor release which causes working production code
to break very quickly and seriously erodes confidence in the
ability to apply a minor release without extensive (and expensive)
testing. When that confidence erordes, users stay on old minor
releases for extended periods -- often until they hit one of the
bugs which was fixed in a minor release.

We need to be very conservative about back-patching any changes in
user-visible behavior.

-Kevin

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