Purpose
gv$outline displays information about the outlines of the current tenant. The information is used for outline migration.
Related tables/views
oceanbase.__tenant_virtual_outline
Fields
| Field | Type | Nullable? | Description |
|---|---|---|---|
| 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 outline. |
| database_name | varchar(128) | NO | The name of the database. |
| outline_name | varchar(128) | NO | The name of the outline. |
| visible_signature | varchar(32768) | NO | The deserialization result of the signature, for ease of querying the signature information. |
| sql_text | varchar(32768) | NO | The SQL text specified in the ON clause when the outline was created. |
| outline_target | varchar(32768) | NO | The SQL text specified in the to clause when the outline was created. |
| outline_sql | varchar(32768) | NO | The SQL statement with complete outline information. |