#!/usr/bin/python
#! _*_ Coding:utf-8 _*_
From datetime import Date, datetime, Timedelta
Import Os,time
user = ' Dbuser '
PASSW = ' Password '
ip = ' 10.8.8.8 '
dir = '/data/backup/db/tmp '
Mysqlbase = '/usr/local/mysql/bin/'
If Os.path.isdir (dir):
Print ("dir OK")
Else
Os.makedirs (dir)
dbname=[' db1 ', ' db2 ', ' DB3 ']
Os.chdir (dir)
For dbname in dbname:
Print (PASSW)
AD = Os.popen (mysqlbase+ ' mysql-h ' +ip+ '-u ' +user+ '-P ' +passw+ '-e ' use ' + dbname + '; show tables ' |grep-v tables_in '). Re AD ()
Ad1=ad.replace (' \ n ', ', '). Rstrip (', '). Split (', ')
For tabname in AD1:
Os.system (mysqlbase+ ' mysqldump-h ' +ip+ '-u ' +user+ '-P ' +passw+ '--set-gtid-purged=off--single-transaction-r ' +dbname + ' + tabname+ ' > ' +dir+ '/' +dbname + '. ' + tabname + '. sql ')
DAT = time.strftime ('%y%m%d_%h%m ', Time.localtime (Time.time ()))
Os.system (' CD ' +dir+ '; tar zcvf ' +dat+dbname+ '. tar.gz *sql; rm-f *.sql ')
Set up scheduled tasks to be backed up once per hour easy to recover single table:
0 */1 * * */root/python/mysqldump_table.py >/dev/null 2>&1
Welcome to communicate with you.
MySQL Whole Library Single table backup for Python script
