[pgpool-general: 2948] Re: pgpool-II 3.3.3, 3.2.8, 3.1.11, 3.0.15, and pgpoolAdmin 3.3.1 released
cardaniuc at gmail.com
Mon Jun 23 05:47:56 JST 2014
Yugo Nagata <nagata at sraoss.co.jp> writes:
> Pgpool Global Development Group is pleased to announce the
> availability of pgpool-II 3.3.3, 3.2.8, 3.1.11, 3.0,15, and
> pgpoolAdmin 3.3.1. These are the latest stable minor versions of each
> major versions of pgpool-II.
> You can download the source code, installer, RPMs from:
> pgpool-II 3.3.3, 3.2.8, 3.1.11, 3.0,15
> * Fix primary node detection logic. (Tatsuo Ishii)
> There's a possibility that primary node is not detected. This
> happens in following situation. node 0: primary, node 1: standby. Node
> 0 goes down. Health checking detects the fact but local status is not
> updated yet. Primary node finding (find_primary_node) runs. Node 0's
> status is yet healthy. Because find_primary_node fails to connect to
> node 0, it immediately returns -1 and fails to find that fact that
> node 1 is now primary.
> Fix is just continuing to look for primary node when fails to
> connect to a node.
> Per [pgpool-general: 2409].
I think I still see this problem or similar problem in 3.3.3. Please see
my other post on that subject.
"But what has been said once can always be repeated."
- Zeno of Elea
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