Edit File: innodb_ft_num_word_optimize_basic.result
SET @start_global_value = @@global.innodb_ft_num_word_optimize; SELECT @start_global_value; @start_global_value 2000 Valid values are zero or above select @@global.innodb_ft_num_word_optimize >=1000; @@global.innodb_ft_num_word_optimize >=1000 1 select @@global.innodb_ft_num_word_optimize; @@global.innodb_ft_num_word_optimize 2000 select @@session.innodb_ft_num_word_optimize; ERROR HY000: Variable 'innodb_ft_num_word_optimize' is a GLOBAL variable show global variables like 'innodb_ft_num_word_optimize'; Variable_name Value innodb_ft_num_word_optimize 2000 show session variables like 'innodb_ft_num_word_optimize'; Variable_name Value innodb_ft_num_word_optimize 2000 select * from information_schema.global_variables where variable_name='innodb_ft_num_word_optimize'; VARIABLE_NAME VARIABLE_VALUE INNODB_FT_NUM_WORD_OPTIMIZE 2000 select * from information_schema.session_variables where variable_name='innodb_ft_num_word_optimize'; VARIABLE_NAME VARIABLE_VALUE INNODB_FT_NUM_WORD_OPTIMIZE 2000 set global innodb_ft_num_word_optimize=1000; select @@global.innodb_ft_num_word_optimize; @@global.innodb_ft_num_word_optimize 1000 select * from information_schema.global_variables where variable_name='innodb_ft_num_word_optimize'; VARIABLE_NAME VARIABLE_VALUE INNODB_FT_NUM_WORD_OPTIMIZE 1000 select * from information_schema.session_variables where variable_name='innodb_ft_num_word_optimize'; VARIABLE_NAME VARIABLE_VALUE INNODB_FT_NUM_WORD_OPTIMIZE 1000 set session innodb_ft_num_word_optimize=1000; ERROR HY000: Variable 'innodb_ft_num_word_optimize' is a GLOBAL variable and should be set with SET GLOBAL set global innodb_ft_num_word_optimize=1.1; ERROR 42000: Incorrect argument type to variable 'innodb_ft_num_word_optimize' set global innodb_ft_num_word_optimize=1e1; ERROR 42000: Incorrect argument type to variable 'innodb_ft_num_word_optimize' set global innodb_ft_num_word_optimize="foo"; ERROR 42000: Incorrect argument type to variable 'innodb_ft_num_word_optimize' set global innodb_ft_num_word_optimize=-7; Warnings: Warning 1292 Truncated incorrect innodb_ft_num_word_optimize value: '-7' select @@global.innodb_ft_num_word_optimize; @@global.innodb_ft_num_word_optimize 1000 select * from information_schema.global_variables where variable_name='innodb_ft_num_word_optimize'; VARIABLE_NAME VARIABLE_VALUE INNODB_FT_NUM_WORD_OPTIMIZE 1000 SET @@global.innodb_ft_num_word_optimize = @start_global_value; SELECT @@global.innodb_ft_num_word_optimize; @@global.innodb_ft_num_word_optimize 2000