Edit File: max_write_lock_count_basic_64.result
SET @start_global_value = @@global.max_write_lock_count; SELECT @start_global_value; @start_global_value 18446744073709551615 '#--------------------FN_DYNVARS_088_01-------------------------#' SET @@global.max_write_lock_count = 1000; SET @@global.max_write_lock_count = DEFAULT; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 18446744073709551615 '#--------------------FN_DYNVARS_088_02-------------------------#' SET @@global.max_write_lock_count = DEFAULT; SELECT @@global.max_write_lock_count = 4294967295; @@global.max_write_lock_count = 4294967295 0 '#--------------------FN_DYNVARS_088_03-------------------------#' SET @@global.max_write_lock_count = 1; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 1 SET @@global.max_write_lock_count = 2; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 2 SET @@global.max_write_lock_count = 65536; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 65536 SET @@global.max_write_lock_count = 4294967295; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 4294967295 SET @@global.max_write_lock_count = 4294967294; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 4294967294 '#------------------FN_DYNVARS_088_04-----------------------#' SET @@global.max_write_lock_count = -1024; Warnings: Warning 1292 Truncated incorrect max_write_lock_count value: '-1024' SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 1 SET @@global.max_write_lock_count = 4294967296; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 4294967296 SET @@global.max_write_lock_count = -1; Warnings: Warning 1292 Truncated incorrect max_write_lock_count value: '-1' SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 1 SET @@global.max_write_lock_count = 429496729500; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 429496729500 SET @@global.max_write_lock_count = 65530.34; ERROR 42000: Incorrect argument type to variable 'max_write_lock_count' SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 429496729500 SET @@global.max_write_lock_count = test; ERROR 42000: Incorrect argument type to variable 'max_write_lock_count' SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 429496729500 '#------------------FN_DYNVARS_088_05-----------------------#' SELECT @@global.max_write_lock_count = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='max_write_lock_count'; @@global.max_write_lock_count = VARIABLE_VALUE 1 '#------------------FN_DYNVARS_088_06-----------------------#' SET @@global.max_write_lock_count = TRUE; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 1 SET @@global.max_write_lock_count = FALSE; Warnings: Warning 1292 Truncated incorrect max_write_lock_count value: '0' SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 1 '#---------------------FN_DYNVARS_088_07----------------------#' SET @@global.max_write_lock_count = 20; SELECT @@max_write_lock_count = @@global.max_write_lock_count; @@max_write_lock_count = @@global.max_write_lock_count 1 '#---------------------FN_DYNVARS_088_08----------------------#' SET @@global.max_write_lock_count = 102; SELECT @@max_write_lock_count; @@max_write_lock_count 102 SELECT local.max_write_lock_count; ERROR 42S02: Unknown table 'local' in field list SELECT global.max_write_lock_count; ERROR 42S02: Unknown table 'global' in field list SELECT max_write_lock_count = @@global.max_write_lock_count; ERROR 42S22: Unknown column 'max_write_lock_count' in 'field list' SET @@global.max_write_lock_count = @start_global_value; SELECT @@global.max_write_lock_count; @@global.max_write_lock_count 18446744073709551615
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