Weiqing Xu de122fc282 Fix it removes PID file by mistake In Daemon ... I hereby agree to the terms of the CLA available at: https://yandex.ru/legal/cla/?lang=en Changelog category (leave one): In Daemon mode, when the user start a new clickhouse, if there is old runing process and the pid is same with the value in PID file, it will not start. However it also remove the PID file of the old runing process by mistake. In this fix, it will not remove the pid file of old runing process when it start failed.		2019-12-31 16:52:25 +08:00
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daemon	Fix it removes PID file by mistake In Daemon	2019-12-31 16:52:25 +08:00