Hi all, We have fixed some critical problems in the on line recovery codes in pgpool-II 2.1 beta1. If you have trouble while testing the on line recovery functionality, we recommend you to upgrade to the CVS Head tips.
F.Y.I. related commit messages are: http://lists.pgfoundry.org/pipermail/pgpool-committers/2008-March/000726.html http://lists.pgfoundry.org/pipermail/pgpool-committers/2008-March/000727.html http://lists.pgfoundry.org/pipermail/pgpool-committers/2008-March/000728.html -- Tatsuo Ishii SRA OSS, Inc. Japan > pgpool Global Development Group are pleased to announce the release of > pgpool-II 2.1 beta1, a new version of open source middle ware to > enhance the reliability and performance of PostgreSQL. > > * pgpool-II 2.1 beta1 > http://pgfoundry.org/frs/download.php/1715/pgpool-II-2.1-beta1.tar.gz > > * pgpoolAdmin 2.1 beta1 > http://pgfoundry.org/frs/download.php/1716/pgpoolAdmin-2.1-beta1.tar.gz > > pgpool-II 2.1 fixed many bugs introduced in V2.0. Users are encouraged > to test the beta version before the final release to find bugs and any > other problems. If you find anything wrong with it, please let us know > via the mailing lists. > > 2.1 (inamiboshi) 2008/4/?? > * Version 2.1 > > * New feature > - Add '%m' format to failover_command and failback_command to > obtain new master node ID. (Yoshiyuki) > - Add '%m' format to failover_command and failback_command to > obtain old master node ID. (Yoshiyuki) > - Add new directive "recovery_timeout" to specify recovery > timeout in second. (Taiki) > - Add optino '-v' to print pgpool version. (Yoshiyuki) > > * Incompatibility > - Restrict pgpool_recovery() and pgpool_remote_start() > functions to superusers. (Yoshiyuki) > - Do not create a connection pool to standby node in raw > mode. (Yoshiyuki) > - Remove "replication_timeout" parameter. (Yoshiyuki) > - This enabled if replication_strict was false. However, > replication_strict was already removed. > - Ignore timeout argument of pcp commands. (Taiki) > - Do not replicate "COPY TO STDOUT" when replicate_select is > false. (Yoshiyuki) > > * Bug fix > ** General > - Fix crash when CloseComplete message was > received. (Yoshiyuki) > - Improve network I/O routine. (Yoshiyuki) > - Fix compile errors on Solaris 10. (Yoshiyuki) > - Improve log messages of health check and recovery. (Tatsuo) > - Change error level of the "failed to read kind from > frontend" message from ERROR to LOG. (Yoshiyuki) > - Fix failover failure in raw mode. (Taiki) > - Fix zombie process bug. (Yoshiyuki) > - Fix health_check_timeout to work correctly. (Kenichi Sawada) > - Support ps status on FreeBSD. (ISHIDA Akio) > - Improve bind(2) failure report. (Jun Kuriyama) > - Improve error message when client authentication > failed. (Tatsuo) > > ** Replication > - Fix replicate_select to work correctly. (Tatsuo) > - Fix a wrong rollback bug with extended query. (Yoshiyuki) > - Fix a bug with asynchronous query. (Yoshiyuki) > - Fix hint clause handling like /*REPLICATION*/ with extended > query. (Yoshiyuki) > - Fix crash of "DEALLOCATE ALL". (Yoshiyuki) > - Fix hang up when a backend node does immediate > shutdown. (Yoshiyuki) > > ** Master Slave > - Fix load balancing to work correctly. (Yoshiyuki) > - Fix crash if SET, PREPARE or DEALLOCATE is executed inside a > transaction block. (Yoshiyuki) > > ** Parallel query > - Fix INSERT failure. (Yoshiharu) > > Regards, > -- > Yoshiyuki Asaba > [EMAIL PROTECTED] > _______________________________________________ > Pgpool-general mailing list > [email protected] > http://pgfoundry.org/mailman/listinfo/pgpool-general _______________________________________________ Pgpool-general mailing list [email protected] http://pgfoundry.org/mailman/listinfo/pgpool-general
