GLOBAL_STAT_BAD_BLOCK
Obtains the table and index read failure information of each database node. The read failure information of different nodes is not summed up.
Name |
Type |
Description |
---|---|---|
node_name |
text |
Node name. |
databaseid |
integer |
OID of the database. |
tablespaceid |
integer |
OID of the tablespace. |
relfilenode |
integer |
File node of this relation. |
forknum |
integer |
Fork number. |
error_count |
integer |
Number of errors. |
first_time |
timestamp with time zone |
Time when the page damage occurs for the first time. |
last_time |
timestamp with time zone |
Time when the page damage occurs for the last time. |
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.