-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2009-10276 2009-10-06 08:55:05 --------------------------------------------------------------------------------
Name : postgresql-pgpool-II Product : Fedora 10 Version : 2.2.5 Release : 1.fc10 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:
This version fixes various bugs in 2.2.4 or before. - Fix connection_count_down(). It decrements the connection counter too much in some corner cases and causes online recover never completes(Tatsuo) - Detect frontend exiting while waiting for commands complete in other cases such as internal locks are issued and Parse (Tatsuo) - Fix inifinit loop in reset_backend(Xavier Noguer, Tatsuo) - Fix Parse() to print actual query when it detects kind mismatch error(Tatsuo) See NEWS and ChangeLog for more details. -------------------------------------------------------------------------------- ChangeLog:
* Sun Oct 4 2009 Devrim Gunduz devrim@CommandPrompt.com 2.2.5-1 - Update to 2.2.5, for various fixes described at http://lists.pgfoundry.org/pipermail/pgpool-general/2009-October/002188.html * Sat Oct 3 2009 Devrim Gunduz devrim@CommandPrompt.com 2.2.4-1 - Update to 2.2.4 - Re-apply a fix for #442372 * Thu May 7 2009 Devrim Gunduz devrim@CommandPrompt.com 2.2.2-1 - Update to 2.2.2 * Mon Mar 23 2009 Devrim Gunduz devrim@CommandPrompt.com 2.2-1.1 - Fix pid file path in init script. - Fix spec file -- we don't use short_name macro in pgcore spec file. - Create pgpool pid file directory. - Fix stop/start routines, also improve init script a bit. - Install conf files to a new directory (/etc/pgpool-II), and get rid of sample conf files. * Sun Mar 1 2009 Devrim Gunduz devrim@CommandPrompt.com 2.2-1 - Update to 2.2 - Update URL * Thu Feb 26 2009 Fedora Release Engineering rel-eng@lists.fedoraproject.org - 2.1-3 - Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild * Thu Dec 4 2008 Michael Schwendt mschwendt@fedoraproject.org 2.1-2 - Include /usr/share/pgpool-II directory. --------------------------------------------------------------------------------
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 --------------------------------------------------------------------------------
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