Re: removal of dangling temp tables

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От Alvaro Herrera
Тема Re: removal of dangling temp tables
Дата
Msg-id 201812281325.g6m75ehwqq4p@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: removal of dangling temp tables  (Michael Paquier <michael@paquier.xyz>)
Ответы Re: removal of dangling temp tables  (Alvaro Herrera <alvherre@2ndquadrant.com>)
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On 2018-Dec-28, Michael Paquier wrote:

> On Fri, Dec 28, 2018 at 12:05:34AM -0300, Alvaro Herrera wrote:
> > The server code allocates arrays, but that's fine because that code is
> > recompiled.  Extensions only pass pointers around -- they don't create
> > any additional arrays.
> 
> There are many exotic extensions which could be using sizeof(PGPROC)
> as that's a popular structure,

Can you show one instance of this?

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


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