Re: [PATCH] fix a performance issue with multiple logical-decoding walsenders

Pierre Ducroquet <p.psql@pinaraf.info> writes:
> Attached to this email is a patch with better comments regarding the 
> XLogSendLogical change.

Hi,
  This patch entirely fails to apply for me (and for the cfbot too).
It looks like (a) it's missing a final newline and (b) all the tabs
have been mangled into spaces, and not correctly mangled either.
I could probably reconstruct a workable patch if I had to, but
it seems likely that it'd be easier for you to resend it with a
little more care about attaching an unmodified attachment.

As for the question of back-patching, it seems to me that it'd
likely be reasonable to put this into v12, but probably not
further back.  There will be no interest in back-patching
commit cfdf4dc4f, and it seems like the argument for this
patch is relatively weak without that.

            regards, tom lane