| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz> |
| Cc: | "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: removal of dangling temp tables |
| Date: | 2018-12-28 13:25:45 |
| Message-ID: | 201812281325.g6m75ehwqq4p@alvherre.pgsql |
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| Lists: | pgsql-hackers |
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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