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Fedora 10 Update: postgresql-pgpool-II-2.2-1.fc10.1



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Fedora Update Notification
FEDORA-2009-2957
2009-03-23 15:16:58
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Name        : postgresql-pgpool-II
Product     : Fedora 10
Version     : 2.2
Release     : 1.fc10.1
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.

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Update Information:

This version enhances SERIAL data type handling and on line  recovery. Also an
important bug, serializable transactions could cause  data inconsistency among
DB nodes, is fixed. Query cancelation, which  never worked since pgpool-II was
born, is finally fixed.    Here are new features of pgpool-II 2.2:    - With
insert_lock, now a table is locked only if it has SERIAL data    type and now
the default value for insert_lock is true(Tatsuo)    - Start internal
transaction other than INSERT, UPDATE, DELETE and    SELECT to keep node
consistency(Tatsuo)    - Add client_idle_limit_in_recovery directive. This will
prevent 2nd    stage of on line recovery from not going forward by idle clients
sitting forever(Tatsuo)    - Add pid_file_name directive which specifies a path
to the file    containing pgpool process id. "logdir" is no more used(Tatsuo)
- Allow to load balance DECLARE, FETCH and CLOSE(Tatsuo)    - Add -d option to
pcp commands(Jun Kuriyama)
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ChangeLog:

* 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.
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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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