Data storage using memstores
Memstores are containers that are maintained by the ObjectServer and hold ObjectServer tables and data in memory.
The ObjectServer uses the memstores described in the following table.
| Memstore name | Storage type | Description |
|---|---|---|
| MASTER_STORE | Persistent | Used to store internal descriptions of ObjectServer data. |
| TABLE_STORE | Persistent | Used to store information for the desktop, including the alerts.status table. |
| TEMP_STORE | Transient | Used to store data that does not need to be persistent. System tables that contain configuration information are stored here and recreated on startup. |
| VIRTUAL_STORE | Virtual | Used mainly to catalog rapidly changing data; for example, data about connected clients. |
You can change the size of the table_store memstore by using the nco_store_resize utility.