Handler_external_lock Handler_mrr_init Handler_prepare Handler_read_first Handler_read_key Handler_read_last Handler_read_next Handler_read_prev Handler_read_rnd Handler_read_rnd_next Handler_rollback Handler_savepoint Handler_savepoint_rollback Handler_update 5995 Section 5.1.10, “Server Status Variables” Section 5.1.10, “Server Status Variables” Section 5.1.10, “Server Status Variables” Section 5.1.10, “Server Status Variables” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 8.3.10, “Use of Index Extensions” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 5.1.10, “Server Status Variables” Section 5.4.5, “The Slow Query Log” Section 5.1.10, “Server Status Variables” Section 5.1.10, “Server Status Variables” Section 5.1.10, “Server Status Variables”