1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183
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SET @start_global_value = @@global.min_examined_row_limit;
SELECT @start_global_value;
@start_global_value
0
SET @start_session_value = @@session.min_examined_row_limit;
SELECT @start_session_value;
@start_session_value
0
'#--------------------FN_DYNVARS_089_01-------------------------#'
SET @@global.min_examined_row_limit = 100;
SET @@global.min_examined_row_limit = DEFAULT;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
0
SET @@session.min_examined_row_limit = 200;
SET @@session.min_examined_row_limit = DEFAULT;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
0
'#--------------------FN_DYNVARS_089_02-------------------------#'
SET @@global.min_examined_row_limit = DEFAULT;
SELECT @@global.min_examined_row_limit = 0;
@@global.min_examined_row_limit = 0
1
SET @@session.min_examined_row_limit = DEFAULT;
SELECT @@session.min_examined_row_limit = 0;
@@session.min_examined_row_limit = 0
1
'#--------------------FN_DYNVARS_089_03-------------------------#'
SET @@global.min_examined_row_limit = 0;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
0
SET @@global.min_examined_row_limit = 1;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
1
SET @@global.min_examined_row_limit = 60020;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
60020
SET @@global.min_examined_row_limit = 65535;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
65535
SET @@global.min_examined_row_limit = 4294967295;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
4294967295
SET @@global.min_examined_row_limit = 4294967294;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
4294967294
'#--------------------FN_DYNVARS_089_04-------------------------#'
SET @@session.min_examined_row_limit = 0;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
0
SET @@session.min_examined_row_limit = 1;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
1
SET @@session.min_examined_row_limit = 50050;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
50050
SET @@session.min_examined_row_limit = 65535;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
65535
SET @@session.min_examined_row_limit = 4294967295;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967295
SET @@session.min_examined_row_limit = 4294967294;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967294
'#------------------FN_DYNVARS_089_05-----------------------#'
SET @@global.min_examined_row_limit = 429496726;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
429496726
SET @@global.min_examined_row_limit = -1024;
Warnings:
Warning 1292 Truncated incorrect min_examined_row_limit value: '-1024'
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
0
SET @@global.min_examined_row_limit = 429496729500;
Warnings:
Warning 1292 Truncated incorrect min_examined_row_limit value: '429496729500'
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
4294967295
SET @@global.min_examined_row_limit = 65530.34;
ERROR 42000: Incorrect argument type to variable 'min_examined_row_limit'
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
4294967295
SET @@global.min_examined_row_limit = test;
ERROR 42000: Incorrect argument type to variable 'min_examined_row_limit'
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
4294967295
SET @@session.min_examined_row_limit = 4294967296;
Warnings:
Warning 1292 Truncated incorrect min_examined_row_limit value: '4294967296'
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967295
SET @@session.min_examined_row_limit = -1;
Warnings:
Warning 1292 Truncated incorrect min_examined_row_limit value: '-1'
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
0
SET @@session.min_examined_row_limit = 65530.34;
ERROR 42000: Incorrect argument type to variable 'min_examined_row_limit'
SET @@session.min_examined_row_limit = 4294967295021;
Warnings:
Warning 1292 Truncated incorrect min_examined_row_limit value: '4294967295021'
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967295
SET @@session.min_examined_row_limit = test;
ERROR 42000: Incorrect argument type to variable 'min_examined_row_limit'
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967295
'#------------------FN_DYNVARS_089_06-----------------------#'
SELECT @@global.min_examined_row_limit = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='min_examined_row_limit';
@@global.min_examined_row_limit = VARIABLE_VALUE
1
'#------------------FN_DYNVARS_089_07-----------------------#'
SELECT @@session.min_examined_row_limit = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.SESSION_VARIABLES
WHERE VARIABLE_NAME='min_examined_row_limit';
@@session.min_examined_row_limit = VARIABLE_VALUE
1
'#------------------FN_DYNVARS_089_08-----------------------#'
SET @@global.min_examined_row_limit = TRUE;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
1
SET @@global.min_examined_row_limit = FALSE;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
0
'#---------------------FN_DYNVARS_089_09----------------------#'
SET @@global.min_examined_row_limit = 10;
SELECT @@min_examined_row_limit = @@global.min_examined_row_limit;
@@min_examined_row_limit = @@global.min_examined_row_limit
0
'#---------------------FN_DYNVARS_089_10----------------------#'
SET @@min_examined_row_limit = 100;
SELECT @@min_examined_row_limit = @@local.min_examined_row_limit;
@@min_examined_row_limit = @@local.min_examined_row_limit
1
SELECT @@local.min_examined_row_limit = @@session.min_examined_row_limit;
@@local.min_examined_row_limit = @@session.min_examined_row_limit
1
'#---------------------FN_DYNVARS_089_11----------------------#'
SET min_examined_row_limit = 1;
SELECT @@min_examined_row_limit;
@@min_examined_row_limit
1
SELECT local.min_examined_row_limit;
ERROR 42S02: Unknown table 'local' in SELECT
SELECT session.min_examined_row_limit;
ERROR 42S02: Unknown table 'session' in SELECT
SELECT min_examined_row_limit = @@session.min_examined_row_limit;
ERROR 42S22: Unknown column 'min_examined_row_limit' in 'SELECT'
SET @@global.min_examined_row_limit = @start_global_value;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
0
SET @@session.min_examined_row_limit = @start_session_value;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
0
|