SUMMARY_STAT_USER_INDEXES
SUMMARY_STAT_USER_INDEXES displays the status information about the index of user-defined ordinary tables in all databases in the database.
Name | Type | Description |
|---|---|---|
schemaname | name | Name of the schema that the index is in. |
relname | name | Name of the table for the index |
indexrelname | name | Index name |
idx_scan | numeric | Number of index scans initiated on the index. |
idx_tup_read | numeric | Number of index entries returned by scans on the index. |
idx_tup_fetch | numeric | Number of live table rows fetched by simple index scans using the index. |
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