Note
This view was introduced in version 4.0.0.
Description
This view displays the status and restore progress of log streams in the current tenant.
Columns
| Column name | Type | Null | Description |
|---|---|---|---|
| LS_ID | bigint(20) | NO | The ID of the log stream. |
| STATUS | varchar(100) | NO | The status of the log stream. Valid values include: CREATING: The log stream is being created.CREATED: The log stream has been created.NORMAL: The log stream is available for services.DROPPING: The log stream is to be deleted. The tablets on the log stream need to be migrated.TENANT DROPPING: The log stream is in the process of being deleted. The log stream needs to be deleted.WAIT OFFLINE: The data of the log stream has been deleted. The log stream is waiting for garbage collection.CREATE ABORT: The creation of the log stream has failed or is not needed. The log stream is to be deleted. |
| PRIMARY_ZONE | longtext | YES | The election priority of the log stream. |
| UNIT_GROUP_ID | bigint(20) | NO | The ID of the unit group. |
| LS_GROUP_ID | bigint(20) | NO | The ID of the log stream group. |
| CREATE_SCN | bigint(20) unsigned | NO | The SCN where the log stream starts writing logs. |
| DROP_SCN | bigint(20) unsigned | NO | The SCN where the log stream is to be deleted. This is also the SCN where all user data ends. |
| SYNC_SCN | bigint(20) unsigned | NO | The synchronization SCN of the log stream. |
| READABLE_SCN | bigint(20) unsigned | NO | The readable SCN of the log stream. |
| FLAG | varchar(2048) | NO | The flags of the log stream. The following values are supported:
NoteThis field was introduced in version 4.2.0. |