Updated on 2023-10-23 GMT+08:00

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