SELECT CONCAT("mysqldump -uroot -p ", TABLE_SCHEMA, " ", TABLE_NAME, " >> ", TABLE_SCHEMA, ".bak.sql")SELECT CONCAT("mysqldump -uroot -p ", TABLE_SCH
SELECT CONCAT("mysqldump -uroot -p ", TABLE_SCHEMA, " ", TABLE_NAME, " >> ", TABLE_SCHEMA, ".bak.sql")SELECT CONCAT("mysqldump -uroot -p ", TABLE_SCH