Re: dropping column prevented due to inherited index

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От Alvaro Herrera
Тема Re: dropping column prevented due to inherited index
Дата
Msg-id 20191008091505.GA15289@alvherre.pgsql
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Ответ на Re: dropping column prevented due to inherited index  (Amit Langote <amitlangote09@gmail.com>)
Ответы Re: dropping column prevented due to inherited index  (Amit Langote <amitlangote09@gmail.com>)
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Apologies for not helping much here; I'm on vacation for a couple of
weeks.

On 2019-Oct-08, Amit Langote wrote:

> I couldn't imagine how that trick could be implemented for this case. :(

Can't we pass around an ObjectAddresses pointer to which each recursion
level adds the object(s) it wants to delete, and in the outermost level
we drop everything in it?  I vaguely recall we implemented something
like that somewhere within the past year, but all I can find is
20bef2c3110a.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



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