WDR Snapshot Data Table

The naming rule of a WDR snapshot data table is snap_{source data table}.

The source of WDR snapshot data tables is the view under DBE_PERF Schema. After the WDR snapshot function is enabled (the GUC parameter enable_wdr_snapshot is set to on), the WDR snapshot data table is created.

The initial user or monitor administrator has the permission to view the WDR snapshot data table.

Parent topic: WDR Snapshot Schema

Previous topic: SNAP_SEQ

Next topic: WDR Information

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