1.3 (sohiboshi) 2007/10/23
      * Version 1.3
      * Add new "authentication_timeout" directive, being the default
        value is 60. (Yoshiyuki)
	- Maximum time in seconds to complete client authentication.
      * Reject a connection when startup packet length is greater than
        10,000 byte. (Yoshiyuki)
      * Fix invalid memory access when pgpool processed DEALLOCATE
        statement. (Yoshiyuki)
      * Fix hang up in load balance mode. (Yoshiyuki)
        - This was introduced in V1.2.
      * Fix segmentation fault in 64-bit environment when query cache
        is enable. (Yoshiyuki)

1.2.1 (tomoboshi) 2007/09/28
      * Version 1.2.1
      * Fix deadlock while processing Parse message. (Yoshiyuki)
      * Fix memory leak in reset_prepared_list(). (Yoshiyuki)
      * Fix compile error on FreeBSD 4.11. (Yoshiyuki)
      * SET, PREPARE and DEALLOCATE statements are replicated in
        master/slave mode. (Yoshiyuki)

1.2 (tomoboshi) 2007/08/01
      * Version 1.2
      * Add new "replicate_select" directive, being the default value
        is false. (Yoshiyuki) 
        - If it is true, SELECT query is replicated. This behavior is
	  same as V3.2 or earlier.
      * Improve signal handling. (Yoshiyuki)
        - Occasionaly, zombie processes were remained. Or processes
	  were unstable.
      * Fix hang up when SELECT was error inside a transaction
        block. The bug was introduced in V3.3. (Yoshiyuki)
      * Fix PREPARE/EXECUTE handling in master slave mode. (Yoshiyuki)
      * Fix "kind mismatch error" when deadlock error 
      * Fix hang up and SEGV in extended query protocol when a warning
        SQL like "SELECT '\'';" executed. (Yoshiyuki)
      * Fix hang up when postmaster did fast or immediate
        shutdown. (Yoshiyuki)
      * Fix memory leak when connection cache was full. (Yoshiyuki)
      * Load balancing node is selected when a session
        starts. (Yoshiyuki)
      * Fix buffer overrun if connection_life_time was
        set. (Yoshiyuki)

1.1.1 (amiboshi) 2007/6/15
      * Version 1.1.1
      * Fix "kind mismatch" bug when load_balance_mode is true
        introduced in 1.1 (Yoshiyuki)
      * Fix deadlock with extended query protocol(Yoshiyuki)
      * Fix numerous bugs with protocol V2(Yoshiyuki)

1.1 (amiboshi) 2007/5/25
      * Version 1.1
      * Support HBA authentication(Taiki)
      * Support log_connections(Taiki)
      * Support log_hostname(Taiki)
      * Show pgpool status in ps command(Taiki)
      * Fix compile error on MacOS X(Yoshiyuki)
      * Allow load balancing with extended protocol(Yoshiyuki)
      * Improve replication. SELECT nextval() and SELECT setval() are
        now replicated. (Yoshiyuki)
      * Change SELECT query is only sent to the master node. (Yoshiyuki)
	  - Use /*REPLICATION*/ comment to repliate a SELECT query.
      * Fix unexpected failover error due to receiving an interrupt
        signal while connecting to the backend. (Yoshiyuki)
      * Add "pgpool.pam" file, for PAM configuration file, to be
        installed under "$PREFIX/share/pgpool-II/". (Taiki)
      * Fix core dump when executing large SQL. (Yoshiyuki)

1.0.2 (suboshi) 2007/02/12
      * Version 1.0.2
      * Fix bug when executing large SQL to prevent pgpool goes into
        infinite loop(Yoshiyuki)
      * Fix bug with extended protocol handling(Yoshiyuki)
      * Enhance log for failover and failback(Tatsuo)
      * Add backend status info to show pool_status(Tatsuo)
      * Fix UPDATE/DELETE returns wrong number of rows(Tatsuo)
      * Fix configure fails to link libpq when used with older
        version of gcc(Yoshiyuki)
      * Fix DEALLOCATE treatment when used with PHP:PDO DBD-Pg(Yoshiyuki)
      * Do not load balance SELECT FOR UPDATE, SELECT INTO and SELECT
        with comments. This behavior is compatible with
        pgpool-I(Yoshiyuki)
      * Obtain path to libpq using pg_config. --with-pgsql will be
        removed in next version(Yoshiyuki) 
      * When reusing connection pool, reconnect to backend if the
        socket is broken(Yoshiyuki)
      * Fix error with configure when used with PostgreSQL
        7.4(Yoshiyuki)

1.0.1 (suboshi) 2006/09/22
      * Version 1.0.1
      * This version fixes bugs including master/slave not being
        working, deadlock problem in COPY FROM STDIN. Also documents
        are improved.

1.0.0 (suboshi) 2006/09/08
      * Initial release

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