"Achakzai, Omar" <omar.achakzai@xxxxxxxxxxxxx> writes: > The message "CESTLOG: statistics buffer is full" appears repeatedly in the= > logfile of the database. You might want to put a space at the end of your log_line_prefix. > How can we solve the problem? I think the only real solution is to update to 8.2, which handles stats collector traffic differently. regards, tom lane