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The following is an excerption from the WL.
1. Change so that MIXED is default format
1.1 to change the default for command line --binlog-format
1.2 to alter global_system_variables.binlog_format calculation
basing on command line --binlog-format parameter and
its default.
2. Change test suite so that more testing is done by MIXED format.
2.1 to check if there are test cases requiring --binlog-foramt=statement via
`source include/have_binlog_format_statement.inc' and affected by
altering the latter to be "mixed".
2.2 to check the content of such vulnerable cases to find if
extending to the mixed does not modify results. In that case simply
substitute source arguments as explained.
2.3 if a test in mixed mode deals with features triggering
row-binlogging then if necessary we can switch explicitly
to statement mode or create another test to run with
non-recommended STATEMENT mode
Particullarily, extracting INSERT DELAYED
binlogging subtest for statement mode is performed, and
the snippet is moved into a separate test file.
Note that since now all three modes verify this use case
through 3 different tests.
No changes in item 3 of HLD appeared to be needed.
53 lines
1.4 KiB
Text
53 lines
1.4 KiB
Text
# This test is to verify that DROP TEMPORARY TABLE
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# is automatically binlogged and sent to slave
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# when a temp table is dropped by disconnection
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# of a master's conection.
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# So it does not apply to row-based, where we neither need
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# nor do this automatic binlogging. And if we run this test
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# in row-based, it hangs waiting for an offset which is never
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# reached (the "sync_with_master 1"), logically.
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--source include/have_binlog_format_mixed_or_statement.inc
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source include/master-slave.inc;
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save_master_pos;
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connection slave;
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sync_with_master;
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connection master;
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create table t2(n int);
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create temporary table t1 (n int);
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insert into t1 values(1),(2),(3);
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insert into t2 select * from t1;
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connection master1;
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create temporary table t1 (n int);
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insert into t1 values (4),(5);
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insert into t2 select * from t1 as t10;
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save_master_pos;
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disconnect master;
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connection slave;
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#add 1 to catch drop table
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sync_with_master 1;
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connection master1;
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insert into t2 values(6);
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save_master_pos;
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disconnect master1;
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connection slave;
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# same trick to go one more event
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sync_with_master 1;
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select * from t2;
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show status like 'Slave_open_temp_tables';
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#
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# Clean up
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#
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connect (master2,localhost,root,,);
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connection master2;
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# We will get a warning for t1 as this is a temporary table that doesn't
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# exist in this connection.
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drop table if exists t1,t2;
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save_master_pos;
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connection slave;
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sync_with_master;
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# End of 4.1 tests
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