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This is covered in mysql-test/t/variables.test. There is no sense to test this for every individual variables. This is to reduce the coming soon patch for ROW-type routine variables, which will change the error from ER_PARSE_ERROR to a new error "unknown structured variable".
111 lines
3.3 KiB
Plaintext
111 lines
3.3 KiB
Plaintext
SET @start_value = @@global.sync_binlog;
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SELECT @start_value;
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@start_value
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0
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'#--------------------FN_DYNVARS_168_01------------------------#'
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SET @@global.sync_binlog = 99;
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SET @@global.sync_binlog = DEFAULT;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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0
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'#---------------------FN_DYNVARS_168_02-------------------------#'
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SET @@global.sync_binlog = @start_value;
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SELECT @@global.sync_binlog = 0;
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@@global.sync_binlog = 0
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1
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'#--------------------FN_DYNVARS_168_03------------------------#'
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SET @@global.sync_binlog = 0;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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0
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SET @@global.sync_binlog = 1;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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1
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SET @@global.sync_binlog = 4294967295;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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SET @@global.sync_binlog = 4294967294;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967294
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SET @@global.sync_binlog = 65536;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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65536
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'#--------------------FN_DYNVARS_168_04-------------------------#'
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SET @@global.sync_binlog = -1;
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Warnings:
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Warning 1292 Truncated incorrect sync_binlog value: '-1'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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0
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SET @@global.sync_binlog = 4294967296;
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Warnings:
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Warning 1292 Truncated incorrect sync_binlog value: '4294967296'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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SET @@global.sync_binlog = 10240022115;
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Warnings:
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Warning 1292 Truncated incorrect sync_binlog value: '10240022115'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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SET @@global.sync_binlog = 10000.01;
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ERROR 42000: Incorrect argument type to variable 'sync_binlog'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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SET @@global.sync_binlog = -1024;
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Warnings:
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Warning 1292 Truncated incorrect sync_binlog value: '-1024'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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0
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SET @@global.sync_binlog = 42949672950;
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Warnings:
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Warning 1292 Truncated incorrect sync_binlog value: '42949672950'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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SET @@global.sync_binlog = ON;
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ERROR 42000: Incorrect argument type to variable 'sync_binlog'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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SET @@global.sync_binlog = 'test';
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ERROR 42000: Incorrect argument type to variable 'sync_binlog'
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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4294967295
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'#-------------------FN_DYNVARS_168_05----------------------------#'
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SET @@session.sync_binlog = 0;
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ERROR HY000: Variable 'sync_binlog' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@sync_binlog;
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@@sync_binlog
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4294967295
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'#----------------------FN_DYNVARS_168_06------------------------#'
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SELECT @@global.sync_binlog = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='sync_binlog';
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@@global.sync_binlog = VARIABLE_VALUE
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1
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'#---------------------FN_DYNVARS_168_07----------------------#'
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SET sync_binlog = 1;
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ERROR HY000: Variable 'sync_binlog' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@sync_binlog;
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@@sync_binlog
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4294967295
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SELECT local.sync_binlog;
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ERROR 42S02: Unknown table 'local' in field list
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SELECT global.sync_binlog;
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ERROR 42S02: Unknown table 'global' in field list
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SELECT sync_binlog = @@session.sync_binlog;
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ERROR 42S22: Unknown column 'sync_binlog' in 'field list'
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SET @@global.sync_binlog = @start_value;
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SELECT @@global.sync_binlog;
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@@global.sync_binlog
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0
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