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104 lines
3.7 KiB
Plaintext
104 lines
3.7 KiB
Plaintext
SET @session_start_value = @@session.sql_big_selects;
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SELECT @session_start_value;
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@session_start_value
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1
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'#--------------------FN_DYNVARS_153_01------------------------#'
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SET @@session.sql_big_selects = 0;
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SET @@session.sql_big_selects = DEFAULT;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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'#---------------------FN_DYNVARS_153_02-------------------------#'
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SET sql_big_selects = 1;
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SELECT @@sql_big_selects;
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@@sql_big_selects
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1
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SELECT session.sql_big_selects;
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ERROR 42S02: Unknown table 'session' in field list
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SELECT local.sql_big_selects;
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ERROR 42S02: Unknown table 'local' in field list
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SET session sql_big_selects = 0;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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'#--------------------FN_DYNVARS_153_03------------------------#'
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SET @@session.sql_big_selects = 0;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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SET @@session.sql_big_selects = 1;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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1
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'#--------------------FN_DYNVARS_153_04-------------------------#'
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SET @@session.sql_big_selects = -1;
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of '-1'
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SET @@session.sql_big_selects = 2;
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of '2'
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SET @@session.sql_big_selects = "T";
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of 'T'
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SET @@session.sql_big_selects = "Y";
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of 'Y'
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SET @@session.sql_big_selects = TRÜE;
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of 'TRÃœE'
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SET @@session.sql_big_selects = ÕN;
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of 'ÕN'
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SET @@session.sql_big_selects = OF;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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'Bug # 34828: OF is taken as OFF and a value of 0 is set.'
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SET @@session.sql_big_selects = ÓFF;
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of 'ÓFF'
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SET @@session.sql_big_selects = '¹';
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of '¹'
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SET @@session.sql_big_selects = NO;
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ERROR 42000: Variable 'sql_big_selects' can't be set to the value of 'NO'
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'#-------------------FN_DYNVARS_153_05----------------------------#'
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SET @@global.sql_big_selects = 0;
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ERROR HY000: Variable 'sql_big_selects' is a SESSION variable and can't be used with SET GLOBAL
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SELECT @@global.sql_big_selects;
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ERROR HY000: Variable 'sql_big_selects' is a SESSION variable
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'#----------------------FN_DYNVARS_153_06------------------------#'
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SELECT count(VARIABLE_VALUE)
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='sql_big_selects';
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count(VARIABLE_VALUE)
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1
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'#----------------------FN_DYNVARS_153_07------------------------#'
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SELECT @@session.sql_big_selects = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='sql_big_selects';
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@@session.sql_big_selects = VARIABLE_VALUE
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1
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.SESSION_VARIABLES
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WHERE VARIABLE_NAME='sql_big_selects';
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VARIABLE_VALUE
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OFF
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'#---------------------FN_DYNVARS_153_08-------------------------#'
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SET @@session.sql_big_selects = OFF;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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SET @@session.sql_big_selects = ON;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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1
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'#---------------------FN_DYNVARS_153_09----------------------#'
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SET @@session.sql_big_selects = TRUE;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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1
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SET @@session.sql_big_selects = FALSE;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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0
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SET @@session.sql_big_selects = @session_start_value;
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SELECT @@session.sql_big_selects;
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@@session.sql_big_selects
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1
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