Re: PostgreSQL on S3-backed Block Storage with Near-Local Performance

On Fri, Jul 18, 2025 at 12:57:39PM +0200, Pierre Barre wrote:
> - Postgres configured accordingly memory-wise as well as with
>   synchronous_commit = off, wal_init_zero = off and wal_recycle = off.

Bingo.  That's why it's fast (synchronous_commit = off).  It's also why
it's not safe _unless_ you have a local, fast, persistent ZIL device
(which I assume you don't).

Nico
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