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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;
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
429496729500
SET @@global.min_examined_row_limit = 65530.34.;
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
SELECT @@global.min_examined_row_limit;
@@global.min_examined_row_limit
429496729500
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
429496729500
SET @@session.min_examined_row_limit = 4294967296;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967296
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: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.' at line 1
SET @@session.min_examined_row_limit = 4294967295021;
SELECT @@session.min_examined_row_limit;
@@session.min_examined_row_limit
4294967295021
'Bug # 34837: Errors are not coming on assigning invalid values to variable';
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
4294967295021
'#------------------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 field list
SELECT session.min_examined_row_limit;
ERROR 42S02: Unknown table 'session' in field list
SELECT min_examined_row_limit = @@session.min_examined_row_limit;
ERROR 42S22: Unknown column 'min_examined_row_limit' in 'field list'
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
|
