Re: [GENERAL] About upgrading a (tuple?) lock in a rollback'd sub-transaction

From: Amit Langote <amitlangote09(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Rob Sargent <robjsargent(at)gmail(dot)com>, Postgres General <pgsql-general(at)postgresql(dot)org>, "pgsql-docs(at)postgresql(dot)org" <pgsql-docs(at)postgresql(dot)org>
Subject: Re: [GENERAL] About upgrading a (tuple?) lock in a rollback'd sub-transaction
Date: 2014-04-11 03:40:53
Message-ID: CA+HiwqH=y=eP+O-RiOzs0LtW8_ea26CSL0j_C0AJ-21vKi0qRA@mail.gmail.com
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On Fri, Apr 11, 2014 at 11:52 AM, Alvaro Herrera
<alvherre(at)2ndquadrant(dot)com> wrote:
> Amit Langote wrote:
>> On Thu, Apr 10, 2014 at 10:25 PM, Rob Sargent <robjsargent(at)gmail(dot)com> wrote:
>> > And it also tells you how to stop it --bibtex iirc
>>
>> Yeah, it's a caution against a potentially harmful usage anyway. Users
>> should not use it at all.
>>
>> I was just wondering if the description of the behavior, that is,
>> potential disappearance of certain locks is complete enough.
>
> You do realize that this is no longer the case in 9.3, right?
> I don't see a point in changing old releases' documentation.

I see, okay.
And yes, I'm aware that this's no longer an issue in 9.3.

Thanks,
Amit

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