Add a data-path to an existing CDCStore agent configuration (.cab) file.
Syntax
sqdconf add <cab_file_name>
--number-of-blocks=<blocks_per_file>
--number-of-logfiles=<number_of_files>
--data-path=<directory_name>
Keyword and Parameter Descriptions
| Keyword | Description |
|---|---|
| <cab_file_name> | Must be specified and must match the name specified in the previous create command. |
| [--number-of-blocks=<blocks_per_file> | -b <blocks_per_file>] | The number of 8MB blocks allocated for each file defined in the new data-path for transient CDC storage. The default value is 32. |
| [--number-of-logfiles=<number_of_files> | -n <number_of_files>] | The number of files that can be allocated in the new data-path. Files are allocated as needed one full file at a time, during storage agent operation. CDCStore recycles blocks when possible before new storage is allocated. The default value is 8. |
| --data-path=<directory_name> | The new path and directory name, where the storage agent will create transient storage files. The directory must exist and the user-id associated with the agent must have the right to create and delete files in that directory. |
Note:
- Unlike the Capture/Publisher configuration files, changes to the CDCStore configuration file take effect immediately and do not require the usual stop/apply/start sequence.
- Storage Pool Directories added using --data-path=<directory_name) will be used only after all previously allocate files have been created and filled.
- Files or Directories once allocated and used will not be freed or released by the Storage Agent while it is running.