NDB Cluster Configuration Files The number of scans by this MySQL Server (SQL node) that have been pruned to a single partition. Although this variable can be read using either  SHOW GLOBAL STATUS  or  SHOW SESSION STATUS , it is effectively global in scope. For more information, see Section 23.5.13, “NDB API Statistics Counters and Variables” . The number of range scans that have been started in this client session. Although this variable can be read using either  SHOW GLOBAL STATUS  or  SHOW SESSION STATUS , it relates to the current session only, and is not affected by any other clients of this  mysqld . For more information, see Section 23.5.13, “NDB API Statistics Counters and Variables” . The number of range scans that have been started by this replica. Although this variable can be read using either  SHOW GLOBAL STATUS  or  SHOW SESSION STATUS , it is effectively global in scope. If this MySQL server does not act as a replica, or does not use NDB tables, this value is always 0. For more information, see Section 23.5.13, “NDB API Statistics Counters and Variables” . Deprecated in NDB 8.0.23; use  Ndb_api_range_scan_count_replica instead. The number of range scans that have been started by this replica. Although this variable can be read using either  SHOW GLOBAL STATUS  or  SHOW SESSION STATUS , it is effectively global in scope. If this MySQL server does not act as a replica, or does not use NDB tables, this value is always 0. For more information, see Section 23.5.13, “NDB API Statistics Counters and Variables” . The number of range scans that have been started by this MySQL Server (SQL node). Although this variable can be read using either  SHOW GLOBAL STATUS  or  SHOW SESSION STATUS , it is effectively global in scope. For more information, see Section 23.5.13, “NDB API Statistics Counters and Variables” . 4203 • Ndb_api_range_scan_count • Ndb_api_range_scan_count_slave • Ndb_api_range_scan_count_replica Note • Ndb_api_pruned_scan_count • Ndb_api_range_scan_count_session