Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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N/A
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None
Description
default_master_connection defines which slave (in a multi-source replication) anonymous commands will be applied to. It does not work with SET STATEMENT (works in the same cases if it's set via normal SET). See comments in the test case for details.
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Test case |
--source include/master-slave.inc
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--connection slave
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--source include/stop_slave.inc
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RESET SLAVE ALL; |
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--echo # Does not work for CHANGE MASTER:
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eval SET STATEMENT default_master_connection = 'm1' FOR |
CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_PORT=$MASTER_MYPORT, MASTER_USER='root'; |
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--echo #
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--echo # The first field, Connection_name, should say 'm1'...
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--echo #
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query_vertical SHOW ALL SLAVES STATUS; |
--echo #
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--echo # but it doesn't.
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--echo #
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RESET SLAVE ALL; |
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--echo # Does not work for START SLAVE:
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eval CHANGE MASTER 'm1' TO MASTER_HOST='127.0.0.1', MASTER_PORT=$MASTER_MYPORT, MASTER_USER='root'; |
--echo #
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--echo # START SLAVE should be applied to 'm1', but it tries to find the anonymous slave instead (and fails): |
--echo #
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SET STATEMENT default_master_connection = 'm1' FOR START SLAVE; |
commit e64f5d8f758bcc1a8856ba9fba01780533f80747
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Author: Oleksandr Byelkin <sanja@mariadb.com>
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Date: Sun Oct 26 16:27:54 2014 +0100
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Fixed test suite global variable saving
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Percona server does not have this functionality and variable, so nothing to compare with.
