Re: Add session statistics to pg_stat_database

Georgios <gkokolatos@protonmail.com>

From: Georgios Kokolatos <gkokolatos@protonmail.com>
To: pgsql-hackers@lists.postgresql.org
Cc: Laurenz Albe <laurenz.albe@cybertec.at>
Date: 2020-11-10T15:03:28Z
Lists: pgsql-hackers
Hi,

I noticed that the cfbot fails for this patch.
For this, I am setting the status to: 'Waiting on Author'.

Cheers,
//Georgios

The new status of this patch is: Waiting on Author

Commits

  1. Bump PGSTAT_FILE_FORMAT_ID

  2. Add pg_stat_database counters for sessions and session time

  3. Fix oversight in my patch of yesterday: forgot to ensure that stats would