7.12.2 Example

This section explains an example of using the database structure modification utility (deleting generation information for a HiRDB file system area).

Organization of this subsection
(1) Example of deleting generation information for a HiRDB file system area

(1) Example of deleting generation information for a HiRDB file system area

This example deletes generation information for /HiRDB_P/area01_GN1. The example assumes that generation information for /HiRDB_P/area01_GN1 was registered.

Command to be executed

pdmod -a /usr/seifile/mofl01

Contents of the control statement file (/usr/seifile/mofl01)

remove generation for HiRDB file system area
    "/HiRDB_P/area01_GN1"   ..........................1
    server name bes1 ;   .............................2

Explanation
  1. Specifies the name of a replica HiRDB file system area in order to delete its generation information.
  2. Specifies the name of the back-end server from which the replica HiRDB file system area is to be deleted.