Edit File: net_buffer_length_basic.result
SET @start_global_value = @@global.net_buffer_length; SET @@global.net_buffer_length = DEFAULT; '#--------------------FN_DYNVARS_109_01-------------------------#' SET @@global.net_buffer_length = 10000; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '10000' SET @@global.net_buffer_length = DEFAULT; SELECT @@global.net_buffer_length; @@global.net_buffer_length 16384 SET @@session.net_buffer_length = 20000; ERROR HY000: SESSION variable 'net_buffer_length' is read-only. Use SET GLOBAL to assign the value SET @@session.net_buffer_length = DEFAULT; ERROR HY000: SESSION variable 'net_buffer_length' is read-only. Use SET GLOBAL to assign the value SELECT @@session.net_buffer_length; @@session.net_buffer_length 16384 '#--------------------FN_DYNVARS_109_02-------------------------#' SET @@global.net_buffer_length = DEFAULT; SELECT @@global.net_buffer_length = 16384; @@global.net_buffer_length = 16384 1 '#--------------------FN_DYNVARS_109_03-------------------------#' SET @@global.net_buffer_length = 1024; SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 SET @@global.net_buffer_length = 1025; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '1025' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 SET @@global.net_buffer_length = 1048576; SELECT @@global.net_buffer_length; @@global.net_buffer_length 1048576 SET @@global.net_buffer_length = 1048575; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '1048575' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1047552 SET @@global.net_buffer_length = 65535; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '65535' SELECT @@global.net_buffer_length; @@global.net_buffer_length 64512 '#--------------------FN_DYNVARS_109_04-------------------------#' '#------------------FN_DYNVARS_109_05-----------------------#' SET @@global.net_buffer_length = 0; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '0' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 SET @@global.net_buffer_length = -1024; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '-1024' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 SET @@global.net_buffer_length = 1023; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '1023' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 SET @@global.net_buffer_length = 1048577; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '1048577' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1048576 SET @@global.net_buffer_length = 104857633; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '104857633' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1048576 SET @@global.net_buffer_length = 65530.34; ERROR 42000: Incorrect argument type to variable 'net_buffer_length' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1048576 SET @@global.net_buffer_length = test; ERROR 42000: Incorrect argument type to variable 'net_buffer_length' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1048576 SET @@session.net_buffer_length = test; ERROR 42000: Incorrect argument type to variable 'net_buffer_length' SELECT @@session.net_buffer_length; @@session.net_buffer_length 16384 '#------------------FN_DYNVARS_109_06-----------------------#' SELECT @@global.net_buffer_length = VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='net_buffer_length'; @@global.net_buffer_length = VARIABLE_VALUE 1 '#------------------FN_DYNVARS_109_07-----------------------#' SELECT @@session.net_buffer_length = VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='net_buffer_length'; @@session.net_buffer_length = VARIABLE_VALUE 1 '#------------------FN_DYNVARS_109_08-----------------------#' SET @@global.net_buffer_length = TRUE; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '1' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 SET @@global.net_buffer_length = FALSE; Warnings: Warning 1292 Truncated incorrect net_buffer_length value: '0' SELECT @@global.net_buffer_length; @@global.net_buffer_length 1024 '#---------------------FN_DYNVARS_109_09----------------------#' SET @@global.net_buffer_length = 2048; SELECT @@net_buffer_length = @@global.net_buffer_length; @@net_buffer_length = @@global.net_buffer_length 0 '#---------------------FN_DYNVARS_109_10----------------------#' '#---------------------FN_DYNVARS_109_11----------------------#' SELECT @@net_buffer_length; @@net_buffer_length 16384 SELECT local.net_buffer_length; ERROR 42S02: Unknown table 'local' in field list SELECT session.net_buffer_length; ERROR 42S02: Unknown table 'session' in field list SELECT net_buffer_length = @@session.net_buffer_length; ERROR 42S22: Unknown column 'net_buffer_length' in 'field list' SET @@global.net_buffer_length = @start_global_value;
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