This class converts the backup tables to history tables.
The following tables are converted
CMS_BACKUP_PROJECTRESOURCES
CMS_BACKUP_PROPERTIES
CMS_BACKUP_PROPERTYDEF
CMS_BACKUP_RESOURCES
CMS_BACKUP_STRUCTURE
The tables CMS_HISTORY_PRINCIPALS and CMS_HISTORY_PROJECTS are created in other classes.
CMS_HISTORY_PRINCIPALS is a completely new table and is therefor handled by its own class.
CMS_HISTORY_PROJECTS needs extra conversion beyond the execution of SQL statements and is
also handled by a special class.
author: Roland Metzler version: $Revision: 1.2 $ since: 7.0.0 |