Re: [HACKERS] [PATCH v1] Add and report the new "in_hot_standby"GUC pseudo-variable.

From: Robert Haas [mailto:robertmhaas@gmail.com]
> I've already stated my position on this, which is that:
> 
> * target_session_attrs=read-only is a perfectly good new feature, but we're
> past feature freeze, so it's material for v11.
> 
> * I'm not opposed to adding a GUC_REPORT GUC of some kind, but I see no
> urgency about that either.  The feature works fine as it is.  The fact that
> it could possibly be made to work more efficiently is not a critical bug.

I see.  I'll add this in the next CF for PG 11.  I'd be glad if you could review the patch in PG 11 development.  Also,
I'llupdate the PostgreSQL 10 Open Items page that way.
 

Regards
Takayuki Tsunakawa