Postgres Pro
Downloads
Home   >   mailing lists

Re: Reducing chunk header sizes on all memory context types - Mailing list pgsql-bugs

From David Rowley
Subject Re: Reducing chunk header sizes on all memory context types
Date
Msg-id CAApHDvqGg5bu1h1xRJma_RgBtP9iB4O8h9O3tY9M3EXrSuOMFg@mail.gmail.com
Whole thread Raw
In response to Reducing chunk header sizes on all memory context types  (David Rowley <dgrowleyml@gmail.com>)
List pgsql-bugs
Tree view 
On Tue, 12 Jul 2022 at 16:57, David Rowley <dgrowleyml@gmail.com> wrote:
> Over on [1], I highlighted that 40af10b57 (Use Generation memory
> contexts to store tuples in sorts) could cause some performance

Please disregard this.  I accidentally sent it to the wrong list.

David

pgsql-bugs by date:

Previous
From: David Rowley
Date:
Subject: Reducing chunk header sizes on all memory context types
Next
From: Andrey Lepikhov
Date:
Subject: Re: BUG #17544: Join order for INNER JOIN ... USING with GROUP BY on join column affects selected query plan