Pgpool-II is a tool to add useful features to PostgreSQL, including connection pooling, load balancing, automatic fail over and more.
Pgpool Global Development Group is pleased to announce the availability of Pgpool-II 4.0.0 and pgpoolAdmin 4.0.0. You can download it from: http://pgpool.net/mediawiki/index.php/Downloads Please see the release notes at: http://www.pgpool.net/docs/latest/en/html/release-4-0.html Pgpool-II 4.0.0 has new features: * Add SCRAM and Certificate authentication support. * Detecting "false" primary server of PostgreSQL. * Improvement of load balancing: - More load balancing fine control after write queries. - Load balancing control for specific queries. - Allow to specify load balance weight ratio for load balance parameters. * Add last state change timestamp to SHOW POOL NODES. * Import PostgreSQL 11 SQL parser. * Logging client messages. * etc. * pgpoolAdmin 4.0.0 has New features: - Add support for Pgpool-II 4.0.0. Added parameters are: - allow_clear_text_frontend_auth - log_client_messages - black_query_pattern_list - disable_load_balance_on_write - failover_on_backend_error - detach_false_primary Deleted parameters are: - fail_over_on_backend_error -- Bo Peng <[email protected]> SRA OSS, Inc. Japan
