Re: BUG #15446: Crash on ALTER TABLE - Mailing list pgsql-bugs

From Magnus Hagander
Subject Re: BUG #15446: Crash on ALTER TABLE
Date
Msg-id CABUevExXV2h7WtQhwzfezZ0vGs5PKY11WsT_w+XMathmoiTjEg@mail.gmail.com
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In response to Re: BUG #15446: Crash on ALTER TABLE  (Dmitry Molotkov <aldarund@gmail.com>)
List pgsql-bugs


On Fri, Jan 4, 2019 at 11:54 PM Dmitry Molotkov <aldarund@gmail.com> wrote:

сб, 5 янв. 2019 г. в 01:25, Andres Freund <andres@anarazel.de>:
Hi,

Please don't top-quote on postgresql lists.

On 2019-01-05 00:46:54 +0300, Dmitry Molotkov wrote:
> сб, 5 янв. 2019 г. в 00:17, Andres Freund <andres@anarazel.de>:
> > On 2019-01-05 00:01:15 +0300, Dmitry Molotkov wrote:
> > > That still happens in postgresql 11.1
> >
> > Well, it's hard for us to fix that problem if we don't have a reliable
> > reproducer.
> I provided a reliable reproducer that reproduce it in 100% cases. But it
> just involve python script..

Having to download and run code from dropbox is neither trust-inspiring (I'd
have review all the included code before running it), nor low friction... You
might get somebody else to distil that down, but in all likelihood it'll take
longer.  We all have more work than we can handle.

Greetings,

Andres Freund

Code is pretty much default empty django project with just with added package that cause error.
I can create a github repo if dropbox not trust-inspiring or low friction :) 
 

If all you are running is the django migrations and no other code, you should be able to use the sqlmigrate command in django to turn it into a series plain SQL files. Those will make it a lot easier for people here to reproduce.

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