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https://github.com/MariaDB/server.git
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1cd6eb5f94
Change of user interface to be more logical and more in line with expectations to work similar to old-style replication. User can now explicitly choose in CHANGE MASTER whether binlog position is taken into account (master_gtid_pos=current_pos) or not (master_gtid_pos= slave_pos) when slave connects to master. @@gtid_pos is replaced by three separate variables @@gtid_slave_pos (can be set by user, replicated GTIDs only), @@gtid_binlog_pos (read only), and @@gtid_current_pos (a combination of the two, most recent GTID within each domain). mysql.rpl_slave_state is renamed to mysql.gtid_slave_pos to match. This fixes MDEV-4474.
47 lines
1.3 KiB
Plaintext
47 lines
1.3 KiB
Plaintext
--source include/not_embedded.inc
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SET @old_gtid_slave_pos= @@gtid_slave_pos;
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SET GLOBAL gtid_slave_pos= '';
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SELECT @@gtid_slave_pos;
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SET GLOBAL gtid_slave_pos= '1-2-3';
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SELECT variable_value FROM information_schema.global_variables
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WHERE variable_name='gtid_slave_pos';
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SET @@global.gtid_slave_pos= '1-2-4';
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SELECT @@gtid_slave_pos;
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SET GLOBAL gtid_slave_pos= ' 1-2-3';
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SELECT @@gtid_slave_pos;
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SET GLOBAL gtid_slave_pos= '1-2-3, 2-4-6';
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SELECT @@gtid_slave_pos;
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--error ER_INCORRECT_GTID_STATE
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SET GLOBAL gtid_slave_pos= '-1-2-3';
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--error ER_INCORRECT_GTID_STATE
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SET GLOBAL gtid_slave_pos= '1-2 -3';
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--error ER_INCORRECT_GTID_STATE
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SET GLOBAL gtid_slave_pos= '1-2-3 ';
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--error ER_INCORRECT_GTID_STATE
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SET GLOBAL gtid_slave_pos= '1-2-3,2-4';
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--error ER_DUPLICATE_GTID_DOMAIN
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SET GLOBAL gtid_slave_pos= '0-1-10,0-2-20';
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--error ER_DUPLICATE_GTID_DOMAIN
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SET GLOBAL gtid_slave_pos= '0-1-10,1-2-20,2-3-30,1-20-200,3-4-1';
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--error ER_GLOBAL_VARIABLE
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SET gtid_slave_pos= '';
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--error ER_GLOBAL_VARIABLE
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SET SESSION gtid_slave_pos= '';
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SET GLOBAL gtid_slave_pos= '1-2-3,2-4-6';
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SELECT @@gtid_slave_pos;
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--error ER_NO_DEFAULT
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SET GLOBAL gtid_slave_pos= DEFAULT;
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT @@session.gtid_slave_pos;
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SET GLOBAL gtid_slave_pos= @old_gtid_slave_pos;
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