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Message-ID: <a81c622b-e2bf-87d2-edd9-2099eaa6007b@dusatko.org>
Date: Mon, 31 Oct 2022 11:42:54 +0100
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To: pgsql-pkg-debian@lists.postgresql.org
From: =?UTF-8?B?Vm9qdMSbY2ggRHXFocOhdGtv?= <vojtech@dusatko.org>
Subject: Not working repmgr in PgSQL15
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Hello guys,

I found a problem with repmgr in PGDG debian bullseye repo. There's a 
problem that repmgr released version 5.3.3 which adds support for 
postgresql 15 [1][2].

If you install into Debian 11 (and maybe other distros) 
postgresql-15-repmgr package, there's a version 5.3.2-1 of repmgr, which 
is incompatible with postgresql 15 and causes failure during startup of 
postgresql-15.

Repmgr 5.3.2 is obviuosly not compatible with postgresql 15 so it 
shouldn't be as postgresql-15-repmgr package.


Error below:

/FATAL:  cannot request additional shared memory outside 
shmem_request_hook//
//LOG:  database system is shut down//
//pg_ctl: could not start server/

Can somebody take a look at it, please?

Many thanks.


[1] - https://repmgr.org/docs/current/release-5.3.3.html

[2] - https://github.com/EnterpriseDB/repmgr/releases/tag/v5.3.3

-- 
Vojtěch Dušátko

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    <p>Hello guys,</p>
    <p>I found a problem with repmgr in PGDG debian bullseye repo.
      There's a problem that repmgr released version 5.3.3 which adds
      support for postgresql 15 [1][2].</p>
    <p>If you install into Debian 11 (and maybe other distros)
      postgresql-15-repmgr package, there's a version 5.3.2-1 of repmgr,
      which is incompatible with postgresql 15 and causes failure during
      startup of postgresql-15.</p>
    <p>Repmgr 5.3.2 is obviuosly not compatible with postgresql 15 so it
      shouldn't be as postgresql-15-repmgr package.</p>
    <p><br>
    </p>
    <p>Error below:</p>
    <p><i>FATAL:  cannot request additional shared memory outside
        shmem_request_hook</i><i><br>
      </i><i>LOG:  database system is shut down</i><i><br>
      </i><i>pg_ctl: could not start server</i><br>
    </p>
    <p>Can somebody take a look at it, please?</p>
    <p>Many thanks.<br>
    </p>
    <p><br>
    </p>
    <p>[1] - <a class="moz-txt-link-freetext" href="https://repmgr.org/docs/current/release-5.3.3.html">https://repmgr.org/docs/current/release-5.3.3.html</a></p>
    <p>[2] - <a class="moz-txt-link-freetext" href="https://github.com/EnterpriseDB/repmgr/releases/tag/v5.3.3">https://github.com/EnterpriseDB/repmgr/releases/tag/v5.3.3</a><br>
    </p>
    <pre class="moz-signature" cols="72">-- 
Vojtěch Dušátko</pre>
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