-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2009-4472 2009-05-08 20:19:18 --------------------------------------------------------------------------------
Name : postgresql-pgpool-II Product : Fedora 11 Version : 2.2.2 Release : 1.fc11 URL : http://pgpool.projects.PostgreSQL.org Summary : Pgpool is a connection pooling/replication server for PostgreSQL Description : pgpool-II is a inherited project of pgpool (to classify from pgpool-II, it is sometimes called as pgpool-I). For those of you not familiar with pgpool-I, it is a multi-functional middle ware for PostgreSQL that features connection pooling, replication and load balancing functions. pgpool-I allows a user to connect at most two PostgreSQL servers for higher availability or for higher search performance compared to a single PostgreSQL server. pgpool-II, on the other hand, allows multiple PostgreSQL servers (DB nodes) to be connected, which enables queries to be executed simultaneously on all servers. In other words, it enables "parallel query" processing. Also, pgpool-II can be started as pgpool-I by changing configuration parameters. pgpool-II that is executed in pgpool-I mode enables multiple DB nodes to be connected, which was not possible in pgpool-I. -------------------------------------------------------------------------------- Update Information: Changelog since 2.2: - In master slave mode, sometimes DEALLOCATE fails. This is caused by that the first PREPARE was not executed on the slave(Toshihiro) - Update pgpool.spec along with related files(Devrim) - Fix inser_lock so that it is ignored when protocol version is 2(Tatsuo) - Remove excessive log messages regarding parameter change notice(Tatsuo) - Add missing files to doc(Tatsuo) - Ignore write error on frontend connection. This is needed to continue processing with backend, otherwise we risk data incositency(Tatsuo) - Fix bug introduced in 2.2.1 (In master slave mode, sometimes DEALLOCATE fails). If prepared statement reused, pgpool hangs(Toshihiro) - Fix pgpool crash when SQL command PREPARE and protocol level EXECUTE are mixed. The bug was introduced in 2.2(Tatsuo) - Avoid "unexpected EOF on client connection" error in PostgreSQL when reset query fails(Tatsuo) -------------------------------------------------------------------------------- ChangeLog: * Thu May 7 2009 Devrim Gunduz <dev...@commandprompt.com> 2.2.2-1 - Update to 2.2.2 -------------------------------------------------------------------------------- This update can be installed with the "yum" update program. Use su -c 'yum update postgresql-pgpool-II' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/. All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at http://fedoraproject.org/keys -------------------------------------------------------------------------------- _______________________________________________ Fedora-package-announce mailing list Fedora-package-announce@redhat.com http://www.redhat.com/mailman/listinfo/fedora-package-announce