markdown 设置MAX超时IDLE postgres连接

Posted 2021-05-05

# This set max time to close connection in postgres connections

[https://www.postgresql.org/docs/9.6/static/runtime-config-client.html#GUC-IDLE-IN-TRANSACTION-SESSION-TIMEOUT](Postgres 9.6 Documentation)

Change max default timeout

    SET SESSION idle_in_transaction_session_timeout = '5min';
    
Force Close connections

    SELECT pg_terminate_backend(pid)
        FROM pg_stat_activity
        WHERE datname = 'database_name'
          AND pid <> pg_backend_pid()
          AND state = 'idle'