Hi, there. I have encountered an issue that there are too many clog file under the .../pg_clog/ directory. Some of them were even produced one month ago. My questions: - Does Vacuum delete the old clog files? - Can we controll the maximum number of the clog files? - When, or in what case is a new clog file produced? - Is there a mechanism that the clog files are recycled? #The version of my postgresql is 8.1 Regards Duan
