2012.11.23 00:41
PURGE MASTER LOGS BEFORE DATE_SUB(CURRENT_DATE, INTERVAL 30 DAY)
[root@Theeye db]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda1 18G 1.9G 15G 12% / /dev/sda3 15G 803M 13G 6% /home /dev/sda2 97G 78G 15G 85% /usr/local/mysql/db
[root@Theeye db]# ls mysql-bin.* mysql-bin.000001 mysql-bin.000002 mysql-bin.000003 ...... mysql-bin.000073
mysql -e "PURGE MASTER LOGS BEFORE DATE_SUB(CURRENT_DATE, INTERVAL 30 DAY)"
[root@Theeye db]# ls mysql-bin.* mysql-bin.000041 mysql-bin.000042 mysql-bin.000043 ...... mysql-bin.000073
[root@Theeye db]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda1 18G 1.9G 15G 12% / /dev/sda3 15G 803M 13G 6% /home /dev/sda2 97G 40G 53G 43% /usr/local/mysql/db