fixed error in mail_backup -> all mail-backups would have been deleted with...

root

2015-11-21 2bc9e1279176d05a78349dc0e6bff83ba4719fae

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ALTER TABLE `web_domain` CHANGE `pm_max_children` `pm_max_children` INT( 11 ) NOT NULL DEFAULT '10', CHANGE `pm_start_servers` `pm_start_servers` INT( 11 ) NOT NULL DEFAULT '2', CHANGE `pm_min_spare_servers` `pm_min_spare_servers` INT( 11 ) NOT NULL DEFAULT '1', CHANGE `pm_max_spare_servers` `pm_max_spare_servers` INT( 11 ) NOT NULL DEFAULT '5';