Mysql-backup

mysql-backup

using mysqldump with the command lock-tables doesn't lead to a consistent backup with innodb databases, and just works fine with myissam databases.

this command you can use to get a consistent backup

C:\DOKUME~1\Admin> mysqldump -u root -p --skip-opt --single-transaction --add-drop-table --create-option --quick --extended-insert --set-charset --disable-keys --database <DATABASE-NAME> > backup.sql
Enter password: ******

C:\DOKUME~1\Admin>

with this stored-procedures are not included in that backup this can happen with this command

C:\DOKUME~1\Admin>mysqldump -u root -p mysql proc  > backup_all_stored_procedures.sql
Enter password: ******
C:\DOKUME~1\Admin>

this will backup ALL stored procedures if you want just to backup stored procedures for a single database, then you can try this one here:

mysqldump -u root -p --where='db=testdbsm' --no-create-info mysql proc > backup_stored_procedure_of_this_db.sql

in the version 6 of mysql there will be an extra-tool for backup.

there is also a perl tool to do a mysql-backup [[1]]

here some screenshots, how to do a backup with mysql-administrator

[[2]] [[3]] if you plan to have a scheduled backup with mysql-administrator, then you have to enter a connection-profile and to make sure, that passwords are saved in that profile. [[4]]

also we need to enable mysql write ahead logs (bin-logs) in the mysql-configuration file

together with the database-dump and those bin-logs it is possilbe to do a recovery to a certain timestamp, see writeback_mysql_bin-logs_to_the_myslq-database