Administrator Command Reference Manual
Reconfiguration : Reconfiguring Extracts : Reconfiguring a Single Extract
Reconfiguring a Single Extract
The procedure for reconfiguring a single leaf extract is as follows:
1.
Reconfigure from the DB to a file.
2.
REVERT the extract to Session 1.
3.
MERGE CHANGES to remove the intermediate session.
4.
Reconfigure from the file to a DB.
An alternative strategy would be to replace Steps 2 and 3 by a DB deletion and a DB creation.
The procedure is similar for single extracts that own other extracts. The only difference is:
•
The MERGE CHANGES command will leave sessions referred to by child extracts. Thus, the resultant file will be larger than it would have been had there been no extract children.
•
The alternative approach of deleting and recreating the extract is not possible unless all child extracts are also deleted and recreated.
•
The Master DB should be reverted to Session 2 rather than Session 1.
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