PostgreSQL will stop logging when logrotate rotate postgresql log file

I have installed PostgreSQL 10.6 on x86_64-redhat-linux-gnu, compiled by gcc (GCC) 8.2.1 20180905 (Red Hat 8.2.1-3), 64-bit And configured: log_filename = 'postgresql.log' But I would like to manage log rotations by logrotate instead of internal logrotation by PostgreSQL: #vim /etc/logrotate.d/postgresql /var/lib/pgsql/data/log/postgresql.log { daily rotate 7 compress create 0664 postgres postgres missingok notifempty sharedscripts } Where logrotate works as expected but PostgreSQL will stop logging into the rotated /var/lib/pgsql/data/log/postgresql.log file. The only resolution is to systemctl restart postgresql which could be placed inside logrotate postrotate/endscript block but I can't do it this way if this is done on critical production system. Do you have any advice how to properly logrotate PostgreSQL log file without need of restarting PostgreSQL? Thanks! **UPDATE:** During reloading of PostgreSQL it looks for changes. I found a workaround how to achieve that PostgreSQL will start to log into rotated *postgresql.log* file - I need to modify config file, for example comment out/modify *log_filename* then reload PostgreSQL and revert changes back and reload PostgreSQL again. Because PostgreSQL looks for changes in configuration file. But I would be glad if there is another better solution than touching configuration file.