datafile_disk_percentage specifies the percentage of occupied space of the disk where the data_dir directory resides. The disk of the data_dir directory will be initialized by OceanBase Database to store data.
| Attribute | Description |
|---|---|
| Type | Integer |
| Default value | 90 |
| Value range | [5, 99] |
| Effective upon restart of OBServer node | No |
Note
If this parameter and thedatafile_sizeparameter are both specified, the value of thedatafile_sizeparameter prevails. For more information aboutdatafile_size, see datafile_size.