42 lines
1.0 KiB
Plaintext
42 lines
1.0 KiB
Plaintext
SET @start_global_value = @@global.gtid_owned;
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SELECT @start_global_value;
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@start_global_value
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select @@global.gtid_owned;
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@@global.gtid_owned
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select @@session.gtid_owned;
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@@session.gtid_owned
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show global variables like 'gtid_owned';
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Variable_name Value
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gtid_owned
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show session variables like 'gtid_owned';
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Variable_name Value
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gtid_owned
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select * from performance_schema.global_variables where variable_name='gtid_owned';
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VARIABLE_NAME VARIABLE_VALUE
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gtid_owned
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select * from performance_schema.session_variables where variable_name='gtid_owned';
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VARIABLE_NAME VARIABLE_VALUE
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gtid_owned
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set @@global.gtid_owned = 1;
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ERROR HY000: Variable 'gtid_owned' is a read only variable
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set @@session.gtid_owned = 1;
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ERROR HY000: Variable 'gtid_owned' is a read only variable
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set @@session.gtid_next = 'anonymous';
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select @@session.gtid_owned;
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@@session.gtid_owned
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ANONYMOUS
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select @@global.gtid_owned;
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@@global.gtid_owned
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ROLLBACK;
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set @@session.gtid_next = 'automatic';
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select @@session.gtid_owned;
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@@session.gtid_owned
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select @@global.gtid_owned;
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@@global.gtid_owned
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