[pgpool-general: 1498] Re: Load balancing changes between 2.x and 3.x

Tatsuo Ishii ishii at postgresql.org
Fri Mar 15 07:54:45 JST 2013

> Are there behavior changes in how pgpool decides to load balance
> queries between version 2.x and 3.x?

Yes. Main difference is, 3.x does more load balance when operated in
streaming replication mode. For example, even if you in an explicit
transaction block, pgpool allows to load balance SELECTs.

For replicaton mode, there's no much changes regarding load balance.
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp

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