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MySQL 5.7 Reference Manual  /  ...  /  The schema_tables_with_full_table_scans and x$schema_tables_with_full_table_scans Views

26.4.3.31 The schema_tables_with_full_table_scans and x$schema_tables_with_full_table_scans Views

These views display which tables are being accessed with full table scans. By default, rows are sorted by descending rows scanned.

The schema_tables_with_full_table_scans and x$schema_tables_with_full_table_scans views have these columns:

  • object_schema

    The schema name.

  • object_name

    The table name.

  • rows_full_scanned

    The total number of rows scanned by full scans of the table.

  • latency

    The total wait time of full scans of the table.


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