On 2018-Aug-17, Fred Habash wrote:
> Aurora Postgres 9.6.3
Oh, okay, I don't know this one. Did you contact Amazon support?
> So, no chance to recompile (AFAIK).
> Is there a design anti-pattern at the schema or data access level that we
> should look for and correct?
Maybe ...
> And as for the recompile, are you thinking 'NUM_SUBTRANS_BUFFERS'?
Yes, that's one option, but there's also TOTAL_MAX_CACHED_SUBXIDS.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services