Re: 8.2 Autovacuum BUG ? - Mailing list pgsql-performance

On Tue, Jan 23, 2018 at 7:39 AM, Pavan Teja <pavan.postgresdba@gmail.com> wrote:

" checkpoints are frequently occurring (1second apart). Consider increasing checkpoint_segements parameter".

The custom on these lists is to bottom or inline post.​

​This tends to appear when someone decide to write a load script of the form:

INSERT INTO tbl (cols) VALUES (...);

INSERT INTO ​tbl (cols) VALUES (...);

[repeat many, many, times]

(note the lack of BEGIN/END, single transaction help mitigate it somewhat)

David J.