On Tue, Mar 28, 2023 at 07:49:45AM +0200, Drouvot, Bertrand wrote:
> What about something like?
>
> for pg_stat_get_xact_blocks_fetched(): "block read requests for table or index, in the current
> transaction. This number minus pg_stat_get_xact_blocks_hit() gives the number of kernel
> read() calls."
>
> pg_stat_get_xact_blocks_hit(): "block read requests for table or index, in the current
> transaction, found in cache (not triggering kernel read() calls)".
Something among these lines within the table would be also OK by me.
Horiguchi-san or Melanie-san, perhaps you have counter-proposals?
--
Michael
