Purpose
The oceanbase.DBA_OB_OUTLINES view provides information about the execution plan outlines in the current tenant.
Note
This view is introduced since OceanBase Database V4.0.0.
Columns
Column |
Type |
Nullable? |
Description |
|---|---|---|---|
| CREATE_TIME | timestamp(6) | YES | The timestamp that indicates when the outline was created. |
| MODIFY_TIME | timestamp(6) | YES | The timestamp that indicates when the outline was modified. |
| TENANT_ID | bigint(20) | NO | The ID of the tenant. |
| DATABASE_ID | bigint(20) | NO | The ID of the database. |
| OUTLINE_ID | bigint(20) | NO | The ID of the execution plan outline. |
| DATABASE_NAME | varchar(128) | NO | The name of the database. |
| OUTLINE_NAME | varchar(128) | NO | The name of the execution plan outline. |
| VISIBLE_SIGNATURE | longtext | NO | The result of signature deserialization. |
| SQL_TEXT | longtext | NO | The SQL text specified in the ON clause when the execution plan outline was created. |
| OUTLINE_TARGET | longtext | NO | The SQL text specified in the TO clause when the execution plan outline was created. |
| OUTLINE_ SQL | longtext | NO | The SQL statement with complete information about the execution plan outline. |
| SQL_ID | varchar(32) | NO | The ID of the SQL statement. |
| OUTLINE_CONTENT | longtext | NO | The complete information about the execution plan outline. |