WDR Snapshot Schema

After the WDR snapshot function is enabled (the enable_wdr_snapshot parameter is set to on), objects are created in the snapshot schema in the postgres database of the pg_default tablespace to persist WDR snapshot data. By default, the initial user or monitor administrator can access objects in the snapshot schema.

You can set the parameter wdr_snapshot_retention_days to automatically manage the snapshot lifecycle.

• Original Information of WDR Snapshots
  
• WDR Snapshot Data Table
  
• Performance Report Generated Based on WDR Snapshots
  
• WDRs