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750c4022f2
The problem is when create/rename/drop users, the statement was logged regardless of error, even if no data has been changed, the statement was logged. After this patch, create/rename/drop users don't write the binlog if the statement makes no changes, if the statement does make any changes, log the statement with possible error code. This patch is based on the patch for BUG#29749, which is not pushed
56 lines
1.4 KiB
Text
56 lines
1.4 KiB
Text
# BUG#33862 completely failed DROP USER statement gets replicated
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--source include/master-slave.inc
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reset master;
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#
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# remove all users will be used in the test
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#
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delete from mysql.user where Host='fakehost';
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sync_slave_with_master;
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#
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# Test create user
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#
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connection master;
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create user 'foo'@'fakehost';
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--error ER_CANNOT_USER
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create user 'foo'@'fakehost', 'bar'@'fakehost';
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--error ER_CANNOT_USER
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create user 'foo'@'fakehost', 'bar'@'fakehost';
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sync_slave_with_master;
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select Host,User from mysql.user where Host='fakehost';
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#
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# Test rename user
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#
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connection master;
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rename user 'foo'@'fakehost' to 'foofoo'@'fakehost';
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--error ER_CANNOT_USER
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rename user 'not_exist_user1'@'fakehost' to 'foobar'@'fakehost', 'bar'@'fakehost' to 'barbar'@'fakehost';
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--error ER_CANNOT_USER
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rename user 'not_exist_user1'@'fakehost' to 'foobar'@'fakehost', 'not_exist_user2'@'fakehost' to 'barfoo'@'fakehost';
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sync_slave_with_master;
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select Host,User from mysql.user where Host='fakehost';
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#
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# Test drop user
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#
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connection master;
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drop user 'foofoo'@'fakehost';
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--error ER_CANNOT_USER
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drop user 'not_exist_user1'@'fakehost', 'barbar'@'fakehost';
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--error ER_CANNOT_USER
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drop user 'not_exist_user1'@'fakehost', 'not_exist_user2'@'fakehost';
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sync_slave_with_master;
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select Host,User from mysql.user where Host='fakehost';
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#
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# show the binlog events on the master
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#
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connection master;
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source include/show_binlog_events.inc;
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