Pgpool Global Development Group is pleased to announce the availability of pgpool-II 3.4.2, 3.3.6, 3.2.11, 3.1.14, and 3.0,18. These are the latest stable minor versions of each major versions of pgpool-II.
You can download them from: http://pgpool.net/mediawiki/index.php/Downloads =============================================================================== 3.4.2 (tataraboshi) 2015/04/08 * Version 3.4.2 This is a bugfix release against pgpool-II 3.4.1. __________________________________________________________________ * Bug fixes - rpm: Fix %tmpfiles_create to not be executed in RHEL/CentOS 6 (Nozomi Anzai) - Fix to reset on_exit call back functions in exec_if_cmd and exec_ping worker processes (Muhammad Usama) exec_if and exec_ping child processes were inheriting the parent exit callback functions which could result in undesired behavior if one of these commands fails. Fixed by adding on_exit_reset() at child start-up in both processes. - Fix to use void * type for receiving return value of thread function (Yugo Nagata) Previously int type was used and this could occur stack buffer overflow. This caused an infinity loop of ping error at bringing up or down VIP. - Fix to set SIGCHLD to SIG_DFL instead of SIG_IGN in watchdog processes (Yugo Nagata) When using waitpid, it isn't necessary to set SIGCHLD to SIG_IGN. Rather, it is harmful, and due to this it was regarded that ping command exited abnormally in error even when this succeeded. - Fix to use waitpid instead of wait in exec_ifconifg (Yugo Nagata) - Remove an unnecessary include directive (Yugo Nagata) - Enlarge POOLCONFIG_MAXDESCLEN to 80 (Tatsuo Ishii) This is used in show pool_status command and limits the length of parameter description. Unfortunately recovery_timeout description is 64 chars, which is 1 byte longer than former definition of the macro. - doc: Update document of condition for load balancig (Yugo Nagata) Load balancing is possible in an explicit transaction block even in replication mode since 3.3.0. - Support SSL certificate chains in the certificate file for incoming frontend connections (Muhammad Usama) - Use to_regclass if available in time stamp rewriting in replication mode (Tatsuo Ishii) - Fix to not emits a fatal error message when clear text password auth is used (Muhammad Usama) The problem was introduced in pgpool-II after inclusion of exception manager. EOF on the frontend connection during client authentication should not be treated as an error when the password authentication method is used. psql disconnects from the server in such case to get the password from the terminal, reconnects and sends the read password to server. - previous session for the same child had exited because of some ERROR. (Muhammad Usama) - Fix a hang when an error occurs in a transaction block with replication mode (Yugo Nagata) When an error occurs at a backend node in a transaction block with replication mode, pgpool-II sends an invalid query to other backends to sync transaction states. However, previously, this was not sent to master node, and pgpool-II was waiting for master's response forever. - Fix a problem with pcp_detach_node about graceful node detach (Muhammad Usama) When graceful node detach is requested gracefully, pcp_detach_node should check if it is allowed to process detach_node command on the particular node before blocking the incoming connections and closing the existing connections. - doc: Update table and flowchart of where a query should be sent to (Yugo Nagata) - rpm: pgpool.spec is required only in RHEL/CentOS 7 (Nozomi Anzai) - Fix a compilation issue about sighandler_t type on BSD variants (Muhammad Usama) =============================================================================== 3.3.6 (tokakiboshi) 2015/04/08 * Version 3.3.6 This is a bugfix release against pgpool-II 3.3.5. __________________________________________________________________ * Bug fixes - rpm: Fix %tmpfiles_create to not be executed in RHEL/CentOS 6 (Nozomi Anzai) - Fix to use void * type for receiving return value of thread function (Yugo Nagata) Previously int type was used and this could occur stack buffer overflow. This caused an infinity loop of ping error at bringing up or down VIP. - Fix to set SIGCHLD to SIG_DFL instead of SIG_IGN in watchdog processes (Yugo Nagata) When using waitpid, it isn't necessary to set SIGCHLD to SIG_IGN. Rather, it is harmful, and due to this it was regarded that ping command exited abnormally in error even when this succeeded. - Remove an unnecessary include directive (Yugo Nagata) - Enlarge POOLCONFIG_MAXDESCLEN to 80 (Tatsuo Ishii) This is used in show pool_status command and limits the length of parameter description. Unfortunately recovery_timeout description is 64 chars, which is 1 byte longer than former definition of the macro. - doc: Update document of condition for load balancig (Yugo Nagata) Load balancing is possible in an explicit transaction block even in replication mode since 3.3.0. - Support SSL certificate chains in the certificate file for incoming frontend connections (Muhammad Usama) - Use to_regclass if available in time stamp rewriting in replication mode (Tatsuo Ishii) - Fix a hang when an error occurs in a transaction block with replication mode (Yugo Nagata) When an error occurs at a backend node in a transaction block with replication mode, pgpool-II sends an invalid query to other backends to sync transaction states. However, previously, this was not sent to master node, and pgpool-II was waiting for master's response forever. - Fix a problem with pcp_detach_node about graceful node detach (Muhammad Usama) When graceful node detach is requested gracefully, pcp_detach_node should check if it is allowed to process detach_node command on the particular node before blocking the incoming connections and closing the existing connections. - doc: Update table and flowchart of where a query should be sent to (Yugo Nagata) - rpm: pgpool.service is required only in RHEL/CentOS 7 (Nozomi Anzai) =============================================================================== 3.2.11 (namameboshi) 2015/04/08 * Version 3.2.11 This is a bugfix release against pgpool-II 3.2.10. __________________________________________________________________ * Bug fixes - Fix to use void * type for receiving return value of thread function (Yugo Nagata) Previously int type was used and this could occur stack buffer overflow. This caused an infinity loop of ping error at bringing up or down VIP. - Fix to set SIGCHLD to SIG_DFL instead of SIG_IGN in watchdog processes (Yugo Nagata) When using waitpid, it isn't necessary to set SIGCHLD to SIG_IGN. Rather, it is harmful, and due to this it was regarded that ping command exited abnormally in error even when this succeeded. - Remove an unnecessary include directive (Yugo Nagata) - Enlarge POOLCONFIG_MAXDESCLEN to 80 (Tatsuo Ishii) This is used in show pool_status command and limits the length of parameter description. Unfortunately recovery_timeout description is 64 chars, which is 1 byte longer than former definition of the macro. - Support SSL certificate chains in the certificate file for incoming frontend connections (Muhammad Usama) - Fix a problem with pcp_detach_node about graceful node detach (Muhammad Usama) When graceful node detach is requested gracefully, pcp_detach_node should check if it is allowed to process detach_node command on the particular node before blocking the incoming connections and closing the existing connections. =============================================================================== 3.1.14 (hatsuiboshi) 2015/04/08 * Version 3.1.14 This is a bugfix release against pgpool-II 3.1.13. __________________________________________________________________ * Bug fixes - Enlarge POOLCONFIG_MAXDESCLEN to 80 (Tatsuo Ishii) This is used in show pool_status command and limits the length of parameter description. Unfortunately recovery_timeout description is 64 chars, which is 1 byte longer than former definition of the macro. - Support SSL certificate chains in the certificate file for incoming frontend connections (Muhammad Usama) - Fix a problem with pcp_detach_node about graceful node detach (Muhammad Usama) When graceful node detach is requested gracefully, pcp_detach_node should check if it is allowed to process detach_node command on the particular node before blocking the incoming connections and closing the existing connections. =============================================================================== 3.0.18 (umiyameboshi) 2015/04/08 * Version 3.0.18 This is a bugfix release against pgpool-II 3.0.17. __________________________________________________________________ * Bug fixes - Enlarge POOLCONFIG_MAXDESCLEN to 80 (Tatsuo Ishii) This is used in show pool_status command and limits the length of parameter description. Unfortunately recovery_timeout description is 64 chars, which is 1 byte longer than former definition of the macro. - Support SSL certificate chains in the certificate file for incoming frontend connections (Muhammad Usama) - Fix a problem with pcp_detach_node about graceful node detach (Muhammad Usama) When graceful node detach is requested gracefully, pcp_detach_node should check if it is allowed to process detach_node command on the particular node before blocking the incoming connections and closing the existing connections. =============================================================================== -- Yugo Nagata <nag...@sraoss.co.jp> -- Sent via pgsql-announce mailing list (pgsql-announce@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-announce
