Release 4.1.6

Release Date: 2021-02-18

A.4.1. Changes

  • Delete any pre-existing watchdog command socket file at startup. (Muhammad Usama)

    Patch provided by Masaya Kawamoto.

A.4.2. Bug fixes

  • Fix the incorrect "weight" displayed in pgpool_adm_pcp_node_info . (Tatsuo Ishii)

  • Fix follow_primary.sh.sample to avoid removing recovery.conf after executing pg_rewind . (Bo Peng)

  • Fix watchdog leader sync process to start health check process. (Tatsuo Ishii)

  • Fix that DB cluster path was not correct in watchdog_setup installation. (Tatsuo Ishii)

  • Fix pgpool_setup so that it creates separate archive directory for each DB node. (Tatsuo Ishii)

  • Fix messages when health check process starts. (Tatsuo Ishii)

  • Doc: mention that the sample scripts doesn't support tablespaces in "Pgpool-II + Watchdog Setup Example". (Bo Peng)

  • Doc: add explanation about the shared memory required by shared relation cache. (Tatsuo Ishii)

  • Fix error while allocating shared memory. (Tatsuo Ishii)

  • Fix bug child_max_connections is not respected if ERROR occurs. (Tatsuo Ishii)

  • Doc: fix usage of firewall-cmd in the installation tips section. (Tatsuo Ishii)

    firewall-cmd opened unnecessary ports in the example.

  • Fix segfault that may occur when backend_flag = 'ALWAYS_PRIMARY|ALLOW_TO_FAILOVER' or failover_command = ''. ( bug 672 ) (Tatsuo Ishii)

  • Fix file swapping race condition in pool_passwd . (Tatsuo Ishii)

    Patch is provided by Masaya Kawamoto.

  • Doc: fix log_standby_delay description. (Tatsuo Ishii)