56 lines
1.5 KiB
Plaintext
56 lines
1.5 KiB
Plaintext
--source include/not_embedded.inc
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# Clear gtid_purged to make variable settable.
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RESET MASTER;
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SET @start_global_value = @@global.gtid_purged;
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SELECT @start_global_value;
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SET @sql_log_bin_start_value = @@session.sql_log_bin;
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#
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# exists as global only
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#
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select @@global.gtid_purged;
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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select @@session.gtid_purged;
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show global variables like 'gtid_purged';
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show session variables like 'gtid_purged';
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--disable_warnings
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select * from information_schema.global_variables where variable_name='gtid_purged';
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select * from information_schema.session_variables where variable_name='gtid_purged';
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--enable_warnings
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--error ER_WRONG_VALUE_FOR_VAR
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set @@global.gtid_purged = NULL;
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select @@global.gtid_purged;
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--error ER_NO_DEFAULT
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set @@global.gtid_purged = default;
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select @@global.gtid_purged;
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#
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# Allowed to write (regardless of GTID_MODE).
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#
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SET @@global.gtid_purged= '11111111-1111-1111-1111-111111111111:1-2';
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SELECT @@global.gtid_purged;
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# Not allowed to write when GTID_EXECUTED!='';
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--error ER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY
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SET @@global.gtid_purged= '11111111-1111-1111-1111-111111111111:3';
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SELECT @@global.gtid_purged;
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RESET MASTER;
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# Does not initiate a transaction when autocommit is off
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SET AUTOCOMMIT= OFF;
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SET @@global.gtid_purged= '11111111-1111-1111-1111-111111111111:4-5';
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SET @@session.sql_log_bin= @sql_log_bin_start_value;
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SET AUTOCOMMIT= ON;
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#
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# Cleared by RESET MASTER.
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#
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RESET MASTER;
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SELECT @@global.gtid_purged;
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#
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# See rpl_gtid_purged_maintained.test for a comprehensive test case.
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#
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