Hi,
On 2022-02-25 16:16:01 +0100, Magnus Hagander wrote:
> This patch adds a configuration parameter jit_warn_above_fraction that
> will cause a warning to be logged if the fraction of time spent on
> doing JIT is bigger than the specified one. For example, this can be
> used to track down those cases where JIT ends up taking 90% of the
> query runtime because of bad estimates...
Hm. Could it make sense to do this as a auto_explain feature?
Greetings,
Andres Freund