Use the Alter Buffer Pool window to modify the size of the buffer pool, add nodegroups, or specify how it
uses extended storage.
Before you begin...
To alter a buffer pool for a partitioned database:
- Open the Alter Buffer Pool window.
- You can perform the following tasks:
- To specify that pages being migrated out of this buffer pool will be
stored in extended storage, select the Use extended
storage check box.
- If the Select nodes by nodegroups radio button is preselected,
you can add selected nodegroups to the list of
nodegroups to which the buffer pool definition applies. Click on the arrow push buttons to move the selected nodegroups
between the Available nodegroups and Selected nodegroups
boxes. (You cannot remove nodegroups that were used to create the
buffer pool.)
- To modify the default size of the buffer pool on selected nodes, select the nodes in the Change size of buffer pool by node box, and
then type the new size in the Size in pages field.
- Click on OK to alter the buffer pool characteristics.
[ Top of Page |
Table of Contents |
Glossary |
Index ]
[ DB2 List of Books |
Search the DB2 Books ]