Note
Introduced in MySQL 4.0.0.
Description
Displays the progress of major compactions at the tablet level.
Field descriptions
Field name |
Type |
Nullable |
Description |
|---|---|---|---|
| SVR_IP | varchar(46) | NO | The IP address of the server. |
| SVR_PORT | bigint(20) | NO | The port number of the server. |
| TENANT_ID | bigint(20) | NO | The ID of the tenant. |
| TYPE | varchar(64) | NO | The type of compaction:
|
| TABLE_ID | bigint(20) | NO | The ID of the primary table. |
| LS_ID | bigint(20) | NO | The ID of the log stream. |
| TABLET_ID | bigint(20) | NO | The ID of the data shard. |
| COMPACTION_SCN | bigint(20) unsigned | NO | The version information of the compaction. |
| TASK_ID | varchar(64) | NO | The trace ID of the executed task. |
| STATUS | varchar(15) | NO | The status of the task. |
| DATA_SIZE | bigint(20) | NO | The total amount of data to be scanned. |
| UNFINISHED_DATA_SIZE | bigint(20) | NO | The amount of unscanned data. |
| PROGRESSIVE_COMPACTION_ROUND | bigint(20) | NO | The round of progressive compaction. |
| CREATE_TIME | timestamp(6) | NO | The creation time of the task. |
| START_TIME | timestamp(6) | NO | The start time. |
| ESTIMATED_FINISH_TIME | timestamp(6) | NO | The estimated finish time. |
| START_CG_ID | bigint(20) | NO | The start ID of the column group.
NoteThis field was introduced in V4.3.0. |
| END_CG_ID | bigint(20) | NO | The end ID of the column group.
NoteThis field was introduced in V4.3.0. |