Hitachi

Hitachi Advanced Database Setup and Operation Guide


17.18.4 Mounting the file system for storing synonym dictionary files

Mount the file system for storing synonym dictionary files, in the active system. Then, unmount the file system for storing synonym dictionary files.

Similarly, mount the file system for storing synonym dictionary files in the standby system, and then unmount it.

For details about how to mount a file system, see (3) Mounting the file system for the DB directory (performed in the active system) in 17.3.7 Creating a database. For details about how to unmount a file system, see (5) Unmounting the file system for the DB directory (performed in the active system) in 17.3.7 Creating a database.

Important

Create mount points so that the active and standby systems both use the same path.

Perform the subsequent tasks by following the procedure explained in 11.16.1 Preparing for synonym search operations.

Important
  • Specify the directory of the mounted file system for storing synonym dictionary files, in the server definition adb_syndict_storage_path operand.

  • Store the synonym list definition file, dictionary creation file, and dictionary deletion file in a shared file system. If you do not create these items in a shared file system, the adbsyndict command cannot be executed from both hosts.