SET @start_value= @@global.log_throttle_queries_not_using_indexes; SET @@global.log_throttle_queries_not_using_indexes= DEFAULT; SELECT @@global.log_throttle_queries_not_using_indexes; @@global.log_throttle_queries_not_using_indexes 0 SET @@global.log_throttle_queries_not_using_indexes= 1000; SELECT @@global.log_throttle_queries_not_using_indexes; @@global.log_throttle_queries_not_using_indexes 1000 SET @@global.log_throttle_queries_not_using_indexes= -1; Warnings: Warning 1292 Truncated incorrect log_throttle_queries_not_using_i value: '-1' SELECT @@global.log_throttle_queries_not_using_indexes; @@global.log_throttle_queries_not_using_indexes 0 SET @@global.log_throttle_queries_not_using_indexes= 5; SELECT @@global.log_throttle_queries_not_using_indexes; @@global.log_throttle_queries_not_using_indexes 5 SET @@global.log_throttle_queries_not_using_indexes= OFF; ERROR 42000: Incorrect argument type to variable 'log_throttle_queries_not_using_indexes' SELECT @@global.log_throttle_queries_not_using_indexes; @@global.log_throttle_queries_not_using_indexes 5 SET @@global.log_throttle_queries_not_using_indexes= ON; ERROR 42000: Incorrect argument type to variable 'log_throttle_queries_not_using_indexes' SELECT @@global.log_throttle_queries_not_using_indexes; @@global.log_throttle_queries_not_using_indexes 5 SET GLOBAL log_throttle_queries_not_using_indexes= 0.01; ERROR 42000: Incorrect argument type to variable 'log_throttle_queries_not_using_indexes' SET SESSION log_throttle_queries_not_using_indexes= 0; ERROR HY000: Variable 'log_throttle_queries_not_using_indexes' is a GLOBAL variable and should be set with SET GLOBAL SET LOCAL log_throttle_queries_not_using_indexes= 0; ERROR HY000: Variable 'log_throttle_queries_not_using_indexes' is a GLOBAL variable and should be set with SET GLOBAL SET @@global.log_throttle_queries_not_using_indexes= @start_value;