CLASS_VITAL_INFO
CLASS_VITAL_INFO is used to check whether the OIDs of the same table or index are consistent for WDR snapshots.
Table 1 CLASS_VITAL_INFO columns
Name | Type | Description |
---|
relid | oid | Table OID |
schemaname | name | Schema name |
relname | name | Table name |
relkind | "char" | Object type. Its value can be: - r: ordinary table
- t: TOAST table
- i: index
|
openGauss 2024-09-07 01:00:29