| From: | Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
|---|---|
| To: | Ivan Kartyshov <i(dot)kartyshov(at)postgrespro(dot)ru> |
| Cc: | David Steele <david(at)pgmasters(dot)net>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Thom Brown <thom(at)linux(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: make async slave to wait for lsn to be replayed |
| Date: | 2017-03-07 12:58:20 |
| Message-ID: | CAD21AoAg6RY535z_HmVUacUyFxUieiSfovFAhhc3+0SQ=4N68g@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Tue, Mar 7, 2017 at 8:48 PM, Ivan Kartyshov
<i(dot)kartyshov(at)postgrespro(dot)ru> wrote:
> Rebase done.
Thank you for updating the patch.
>
> Meanwhile I made some more changes.
>
> Changes
> =======
> 1) WAITLSN is now implemented as an extension called "pg_waitlsn"
I've read the discussion so far but I didn't see the reason why you've
changed it to as a contrib module. Could you tell me about that? I
guess this feature would be more useful if provided as a core feature
and we need to discuss about syntax as Thomas mentioned.
Regards,
--
Masahiko Sawada
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
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