Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (9.1.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PV_REDO_STAT

Updated on 2024-09-02 GMT+08:00

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PV_REDO_STAT

PV_REDO_STAT displays statistics on redoing Xlogs on the current node.

**Table 1** PV_REDO_STAT columns
Name	Type	Description
phywrts	bigint	Number of physical writes.
phyblkwrt	bigint	Number of physical blocks written.
writetim	bigint	Time taken for physical writes.
avgiotim	bigint	Average time taken per write.
lstiotim	bigint	Time taken for the last write.
miniotim	bigint	Minimum time taken for a write.
maxiowtm	bigint	Maximum time taken for a write.

Parent topic: System Views

Previous topic: PV_TOTAL_MEMORY_DETAIL

Next topic: PV_RUNTIME_ATTSTATS

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