Re: Pgbench: remove synchronous prepare

Hi!

Thank you for reviewing my patch! Should I consider your review complete and move the patch to ‘ready for committer’?

On Mon, Mar 23, 2026 at 11:45 AM Dmitrii Bondar <d.bondar@postgrespro.ru> wrote:

Rebase.

Hi Dmitrii,

I tested the latest patch with PgBouncer in session pooling mode (pool size 20, 21 clients).

Before applying the patch, pgbench got stuck under this setup and eventually hit a query_wait_timeout error.

After applying the patch, pgbench runs smoothly even when clients are queued. I can see continuous progress output and normal throughput (~60k TPS), with no errors or stalls.

The change works well in my testing.

Thanks for the patch!

Regards,
Lakshmi G