103 lines
4.2 KiB
Plaintext
103 lines
4.2 KiB
Plaintext
SET @start_global_value = @@global.innodb_status_output;
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SELECT @start_global_value;
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@start_global_value
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0
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Valid values are 'ON' and 'OFF'
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select @@global.innodb_status_output in (0, 1);
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@@global.innodb_status_output in (0, 1)
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1
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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0
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select @@session.innodb_status_output;
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ERROR HY000: Variable 'innodb_status_output' is a GLOBAL variable
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show global variables like 'innodb_status_output';
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Variable_name Value
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innodb_status_output OFF
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show session variables like 'innodb_status_output';
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Variable_name Value
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innodb_status_output OFF
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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set global innodb_status_output='OFF';
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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0
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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set @@global.innodb_status_output=1;
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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1
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output ON
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output ON
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set global innodb_status_output=0;
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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0
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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set @@global.innodb_status_output='ON';
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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1
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output ON
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output ON
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set session innodb_status_output='OFF';
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ERROR HY000: Variable 'innodb_status_output' is a GLOBAL variable and should be set with SET GLOBAL
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set @@session.innodb_status_output='ON';
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ERROR HY000: Variable 'innodb_status_output' is a GLOBAL variable and should be set with SET GLOBAL
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set global innodb_status_output=1.1;
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ERROR 42000: Incorrect argument type to variable 'innodb_status_output'
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set global innodb_status_output=1e1;
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ERROR 42000: Incorrect argument type to variable 'innodb_status_output'
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set global innodb_status_output=2;
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ERROR 42000: Variable 'innodb_status_output' can't be set to the value of '2'
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NOTE: The following should fail with ER_WRONG_VALUE_FOR_VAR (BUG#50643)
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set global innodb_status_output=-3;
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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1
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output ON
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output ON
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set global innodb_status_output=DEFAULT;
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select @@global.innodb_status_output;
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@@global.innodb_status_output
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0
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select * from performance_schema.global_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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select * from performance_schema.session_variables where variable_name='innodb_status_output';
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VARIABLE_NAME VARIABLE_VALUE
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innodb_status_output OFF
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set global innodb_status_output='AUTO';
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ERROR 42000: Variable 'innodb_status_output' can't be set to the value of 'AUTO'
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SET @@global.innodb_status_output = @start_global_value;
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SELECT @@global.innodb_status_output;
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@@global.innodb_status_output
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0
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