From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Pierre Ducroquet <p(dot)psql(at)pinaraf(dot)info> |
Cc: | Julien Rouhaud <rjuju123(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [PATCH] fix a performance issue with multiple logical-decoding walsenders |
Date: | 2020-01-06 17:57:33 |
Message-ID: | 4445.1578333453@sss.pgh.pa.us |
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Thread: | |
Lists: | pgsql-hackers |
Pierre Ducroquet <p(dot)psql(at)pinaraf(dot)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
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