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BUG#37051 Replication rules not evaluated correctly
Backporting patch to 5.0.
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He Zhenxing
1
mysql-test/t/rpl_filter_tables_not_exist-slave.opt
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mysql-test/t/rpl_filter_tables_not_exist-slave.opt
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--replicate-do-table=test.t1 --replicate-do-table=test.t2 --replicate-do-table=test.t3 --replicate-ignore-table=test.t4 --replicate-ignore-table=test.t5 --replicate-ignore-table=test.t6
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206
mysql-test/t/rpl_filter_tables_not_exist.test
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mysql-test/t/rpl_filter_tables_not_exist.test
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# Test evaluation of replication table filter rules
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#
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# ==== Purpose ====
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#
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# Test if replication table filter rules are properly evaluated when
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# some of the tables referenced by the multiple-table update do not
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# exist on slave.
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#
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# ==== Method ====
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#
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# Master creates tables t1, t2, t3, t4, t5, t6, t7, t8, t9 and the
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# slave is started with the following replication table filter rules:
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#
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# --replicate-do-table=t1
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# --replicate-do-table=t2
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# --replicate-do-table=t3
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#
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# and
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#
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# --replicate-ignore-table=t4
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# --replicate-ignore-table=t5
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# --replicate-ignore-table=t6
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#
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# So the slave only replicate changes to tables t1, t2 and t3 and only
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# these tables exist on slave.
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#
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# From now on, tables t1, t2, and t3 are referenced as do tables,
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# tables t4, t5, t6 are referenced as ignore tables, and tables t7,
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# t8, t9 are referenced as other tables.
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#
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# All multi-table update tests reference tables that are not do
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# tables, which do not exist on slave. And the following situations
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# of multi-table update will be tested:
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#
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# 1. Do tables are not referenced at all
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# 2. Do tables are not referenced for update
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# 3. Ignore tables are referenced for update before do tables
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# 4. Only do tables are referenced for update
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# 5. Do tables and other tables are referenced for update
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# 6. Do tables are referenced for update before ignore tables
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#
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# For 1, 2 and 3, the statement should be ignored by slave, for 4, 5
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# and 6 the statement should be accepted by slave and cause an error
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# because of non-exist tables.
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#
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# ==== Related bugs ====
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#
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# BUG#37051 Replication rules not evaluated correctly
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source include/master-slave.inc;
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# These tables are mentioned in do-table rules
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CREATE TABLE t1 (id int, a int);
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CREATE TABLE t2 (id int, b int);
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CREATE TABLE t3 (id int, c int);
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# These tables are mentioned in ignore-table rules
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CREATE TABLE t4 (id int, d int);
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CREATE TABLE t5 (id int, e int);
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CREATE TABLE t6 (id int, f int);
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# These tables are not mentioned in do-table or ignore-table rules
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CREATE TABLE t7 (id int, g int);
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CREATE TABLE t8 (id int, h int);
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CREATE TABLE t9 (id int, i int);
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INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t3 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t4 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t5 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t6 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t7 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t8 VALUES (1, 1), (2, 2), (3, 3);
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INSERT INTO t9 VALUES (1, 1), (2, 2), (3, 3);
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# Only t1, t2, t3 should be replicated to slave
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sync_slave_with_master;
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echo [on slave];
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SHOW TABLES LIKE 't%';
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connection master;
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echo [on master];
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#
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# Do tables are not referenced, these statements should be ignored by
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# slave.
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#
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UPDATE t7 LEFT JOIN t4 ON (t4.id=t7.id) SET d=0, g=0 where t7.id=1;
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UPDATE t7 LEFT JOIN (t4, t5, t6) ON (t7.id=t4.id and t7.id=t5.id and t7.id=t6.id) SET d=0, e=0, f=0, g=0 where t7.id=1;
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UPDATE t4 LEFT JOIN (t7, t8, t9) ON (t4.id=t7.id and t4.id=t8.id and t4.id=t9.id) SET d=0, g=0, h=0, i=0 where t4.id=1;
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UPDATE t7 LEFT JOIN (t8, t9) ON (t7.id=t8.id and t7.id=t9.id) SET g=0, h=0, i=0 where t7.id=1;
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#
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# Do tables are not referenced for update, these statements should be
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# ignored by slave.
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#
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UPDATE t1 LEFT JOIN t4 ON (t1.id=t4.id) SET d=0 where t1.id=1;
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UPDATE t1 LEFT JOIN t7 ON (t1.id=t7.id) SET g=0 where t1.id=1;
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UPDATE t1 LEFT JOIN (t4, t5, t6) ON (t1.id=t4.id and t1.id=t5.id and t1.id=t6.id) SET d=0, e=0, f=0 where t1.id=1;
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UPDATE t1 LEFT JOIN (t4, t5, t8) ON (t1.id=t4.id and t1.id=t5.id and t1.id=t8.id) SET d=0, e=0, h=0 where t1.id=1;
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UPDATE t1 LEFT JOIN (t7, t8, t5) ON (t1.id=t7.id and t1.id=t8.id and t1.id=t5.id) SET g=0, h=0, e=0 where t1.id=1;
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UPDATE t1 LEFT JOIN (t2, t3, t5) ON (t1.id=t2.id and t1.id=t3.id and t1.id=t5.id) SET e=0 where t1.id=1;
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#
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# Ignore tables are referenced for update before do tables, these
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# statements should be ignore by slave.
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#
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UPDATE t4 LEFT JOIN t1 ON (t1.id=t4.id) SET a=0, d=0 where t4.id=1;
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UPDATE t4 LEFT JOIN (t1, t7) ON (t4.id=t1.id and t7.id=t4.id) SET a = 0, d=0, g=0 where t4.id=1;
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UPDATE t4 LEFT JOIN (t1, t2, t3) ON (t1.id=t4.id and t2.id=t4.id and t3.id=t4.id) SET a=0, b=0, c=0, d=0 where t4.id=1;
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UPDATE t4 LEFT JOIN (t1, t2, t5) ON (t1.id=t4.id and t2.id=t4.id and t5.id=t4.id) SET a=0, b=0, e=0, d=0 where t4.id=1;
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UPDATE t4 LEFT JOIN (t1, t6, t7) ON (t4.id=t1.id and t4.id=t6.id and t4.id=t7.id) SET a=0, d=0, f=0, g=0 where t4.id=1;
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UPDATE t7 LEFT JOIN (t4, t1, t2) ON (t7.id=t4.id and t7.id=t1.id and t7.id=t2.id) SET a=0, b=0, d=0, g=0 where t7.id=1;
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UPDATE t7 LEFT JOIN (t8, t4, t1) ON (t7.id=t8.id and t7.id=t4.id and t7.id=t1.id) SET a=0, d=0, g=0, h=0 where t7.id=1;
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# Sync slave to make sure all above statements are correctly ignored,
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# if any of the above statement are not ignored, it would cause error
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# and stop slave sql thread.
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sync_slave_with_master;
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connection master;
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# Parameters for include/wait_for_slave_sql_error_and_skip.inc:
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# Ask it to show SQL error message.
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let $show_sql_error= 1;
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# The expected error will always be 1146 (ER_NO_SUCH_TABLE).
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let $slave_sql_errno= 1146;
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#
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# Only do tables are referenced for update, these statements should
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# cause error on slave
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#
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UPDATE t1 LEFT JOIN t4 ON (t1.id=t4.id) SET a=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t4, t7) ON (t1.id=t4.id and t1.id=t7.id) SET a=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t2, t4, t7) ON (t1.id=t2.id and t1.id=t4.id and t1.id=t7.id) SET a=0, b=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t2, t3, t7) ON (t1.id=t2.id and t1.id=t3.id and t1.id=t7.id) SET a=0, b=0, c=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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#
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# Do tables and other tables are referenced for update, these
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# statements should cause error on slave
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#
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UPDATE t1 LEFT JOIN t7 ON (t1.id=t7.id) SET a=0, g=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t7 LEFT JOIN t1 ON (t1.id=t7.id) SET a=0, g=0 where t7.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t4, t5, t7) ON (t1.id=t4.id and t1.id=t5.id and t1.id=t7.id) SET a=0, g=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t4, t7, t8) ON (t1.id=t4.id and t1.id=t7.id and t1.id=t8.id) SET a=0, g=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t7, t8, t9) ON (t1.id=t7.id and t1.id=t8.id and t1.id=t9.id) SET a=0, g=0, h=0, i=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t7 LEFT JOIN (t1, t2, t3) ON (t7.id=t1.id and t7.id=t2.id and t7.id=t3.id) SET g=0, a=0, b=0, c=0 where t7.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t7 LEFT JOIN (t4, t5, t3) ON (t7.id=t4.id and t7.id=t5.id and t7.id=t3.id) SET g=0, c=0 where t7.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t7 LEFT JOIN (t8, t9, t3) ON (t7.id=t8.id and t7.id=t9.id and t7.id=t3.id) SET g=0, h=0, i=0, c=0 where t7.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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#
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# Do tables are referenced for update before ignore tables
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#
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UPDATE t1 LEFT JOIN t4 ON (t1.id=t4.id) SET a=0, d=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t1 LEFT JOIN (t4, t5, t6) ON (t1.id=t4.id and t1.id=t5.id and t1.id=t6.id) SET a=0, d=0, e=0, f=0 where t1.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t4 LEFT JOIN (t1, t5, t6) ON (t4.id=t1.id and t4.id=t5.id and t4.id=t6.id) SET a=0, e=0, f=0 where t4.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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UPDATE t7 LEFT JOIN (t1, t4, t2) ON (t7.id=t1.id and t7.id=t4.id and t7.id=t2.id) SET a=0, b=0, d=0, g=0 where t7.id=1;
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source include/wait_for_slave_sql_error_and_skip.inc;
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sync_slave_with_master;
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echo [on slave];
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# We should only have tables t1, t2, t3 on slave
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show tables like 't%';
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# The rows in these tables should remain untouched
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SELECT * FROM t1;
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SELECT * FROM t2;
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SELECT * FROM t3;
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# Clean up
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connection master;
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echo [on master];
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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source include/master-slave-end.inc;
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