Re: Connection slots reserved for replication

From: Alexander Kukushkin <cyberdemn(at)gmail(dot)com>
To: Stephen Frost <sfrost(at)snowman(dot)net>
Cc: magnus(at)hagander(dot)net, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Connection slots reserved for replication
Date: 2018-11-30 12:58:09
Message-ID: CAFh8B=kVEz6iQ+J=+uWSFcszTqVg6gnQy=PrSP9Qo09m2ni9Fw@mail.gmail.com
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Hi,

attaching the new version of the patch.
Now it simply reserves max_wal_senders slots in the ProcGlobal, what
guarantees that only walsender process could use them.

Regards,
--
Alexander Kukushkin

Attachment Content-Type Size
replication_reserved_connections-v5.patch text/x-patch 5.2 KB

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