# Information Schema ROCKSDB\_LOCKS Table

The [Information Schema](https://mariadb.com/docs/server/reference/system-tables/information-schema) `ROCKSDB_LOCKS` table is included as part of the [MyRocks](https://mariadb.com/docs/server/server-usage/storage-engines/myrocks) storage engine.

The `PROCESS` [privilege](https://mariadb.com/docs/server/reference/sql-statements/account-management-sql-statements/grant) is required to view the table.

It contains the following columns:

| Column             | Description |
| ------------------ | ----------- |
| COLUMN\_FAMILY\_ID |             |
| TRANSACTION\_ID    |             |
| KEY                |             |
| MODE               |             |

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