Help Center> GaussDB> Distributed_2.x> Schemas> DBE_PERF Schema> Object> SUMMARY_STAT_BAD_BLOCK

Updated on 2023-10-23 GMT+08:00

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SUMMARY_STAT_BAD_BLOCK

SUMMARY_STAT_BAD_BLOCK displays the information about table and index read failures in the cluster.

**Table 1** SUMMARY_STAT_BAD_BLOCK columns
Name	Type	Description
databaseid	integer	OID of the database
tablespaceid	integer	OID of the tablespace
relfilenode	integer	File node of this relation
forknum	bigint	Fork number
error_count	bigint	Number of errors
first_time	timestamp with time zone	Time when the first bad block occurred
last_time	timestamp with time zone	Time when the last bad block occurred

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