Understood: wanted to double check that an outright empty value would be understood by the server as 0, or otherwise.
On Wed, Jan 19, 2022 at 9:46 AM Ron <ronljohnsonjr@xxxxxxxxx> wrote:
On 1/19/22 11:40 AM, Wells Oliver wrote:
Hi all-- I notice in the default PG 13 settings for Postgres on RDS, effective_io_concurrency is empty, and doing a "show effective_io_concurrency" also shows an empty value-- what's the effect of this? That PG assumes 0 for the setting?
https://www.postgresql.org/docs/13/runtime-config-resource.html
"The allowed range is 1 to 1000, or zero to disable issuance of asynchronous I/O requests. Currently, this setting only affects bitmap heap scans."
--
Wells Oliver
wells.oliver@xxxxxxxxx
--
Angular momentum makes the world go 'round.
Wells Oliver
wells.oliver@xxxxxxxxx
wells.oliver@xxxxxxxxx
