WDR Snapshot Schema

After the WDR snapshot function is enabled (enable_wdr_snapshot is set to on), schema snapshot is created in user tablespace pg_default in database postgres to flush WDR snapshot data.By default, the initial user or the monadmin user can access the snapshot schema.

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

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