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Updated on 2022-08-16 GMT+08:00

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PG_STAT_BAD_BLOCK

PG_STAT_BAD_BLOCK displays statistics about page or CU verification failures after a node is started.

**Table 1** PG_STAT_BAD_BLOCK columns
Name	Type	Description
nodename	text	Node name
databaseid	integer	Database OID
tablespaceid	integer	Tablespace OID
relfilenode	integer	File object ID
forknum	integer	File type
error_count	integer	Number of verification failures
first_time	timestamp with time zone	Time of the first occurrence
last_time	timestamp with time zone	Time of the latest occurrence

Parent topic: System Views

Previous topic: PG_STAT_ALL_TABLES

Next topic: PG_STAT_BGWRITER

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