Help Center/ GaussDB/ Developer Guide(Centralized_8.x)/ Schemas/ DBE_PERF Schema/ Utility/ CLASS_VITAL_INFO
Updated on 2024-06-03 GMT+08:00
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CLASS_VITAL_INFO

CLASS_VITAL_INFO is used to check whether the OIDs of the same table or index are consistent for WDR snapshots, as described in Table 1.

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

last_updated

timestamp with time zone

Time when the monitoring data of the object in the view is updated for the last time.
Parent topic: Utility