Re: STATISTICS retained in CREATE TABLE ... LIKE (INCLUDING ALL)?

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От David Rowley
Тема Re: STATISTICS retained in CREATE TABLE ... LIKE (INCLUDING ALL)?
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Msg-id CAKJS1f8eUc+TzmydtFc6-DWCYnM4Sn1Qpn07zKj5AK82Akhung@mail.gmail.com
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Ответ на Re: STATISTICS retained in CREATE TABLE ... LIKE (INCLUDING ALL)?  ("David G. Johnston" <david.g.johnston@gmail.com>)
Ответы Re: STATISTICS retained in CREATE TABLE ... LIKE (INCLUDING ALL)?
Re: STATISTICS retained in CREATE TABLE ... LIKE (INCLUDING ALL)?
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On 30 January 2018 at 14:14, David G. Johnston
<david.g.johnston@gmail.com> wrote:
> This bug has an obvious if annoying work-around and fixing the bug will
> likely cause people's code, that uses said work-around, to fail.  Breaking
> people's working code in stable release branches is generally a no-no.
>
> However, given that this was discovered 4 months after the feature was
> released suggests to me that we are justified, and community-serving, to
> back-patch this.  Put more bluntly, we can ask for more leeway in the first
> few patch releases of a new feature since more people will benefit from 5
> years of a fully-baked feature than may be harmed by said change.  We
> shouldn't abuse that but an obvious new feature bug/oversight like this
> seems reasonable.

That seems quite rational.

To prevent this getting lost I've added it to the March commitfest [1].

In the commitfest application I've classed it (for now) as a bug fix.
If that changes then we can alter it in the commitfest app.

[1] https://commitfest.postgresql.org/17/1501/


-- 
 David Rowley                   http://www.2ndQuadrant.com/
 PostgreSQL Development, 24x7 Support, Training & Services


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