From: "Alvaro Herrera" <alvherre@2ndquadrant.com>
> Is this supposed to be session-local data, or is it visible from remote
> sessions too? How durable is it supposed to be? Keep in mind that in
> case of a crash, all pgstats data is erased.
I want it to be visible from other sessions. I'm okay about the data
erasure during recovery. We can probably extend pg_statsinfo to save the
new info for long-term trend analysis. TBH, I want a feature like
pg_statsinfo in core.
Regards
MauMau
