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a6f7fa35b1
Problem was that mysql_create_view did not remove all comments characters
when writing to binlog, resulting in parse error of stmt on slave side.
Solution was to use the recreated select clause
and add a generated CHECK OPTION clause if needed.
mysql-test/r/rpl_sp.result:
Bug#32575 - Parse error of stmt with extended comments on slave side
Updated test result
mysql-test/r/rpl_view.result:
Bug#32575 - Parse error of stmt with extended comments on slave side
Updated test result
mysql-test/t/rpl_view.test:
Bug#32575 - Parse error of stmt with extended comments on slave side
Added test case
sql/sql_view.cc:
Bug#32575 - Parse error of stmt with extended comments on slave side
Problem was that mysql_create_view did not remove all comments characters
when writing to binlog, resulting in parse error of stmt on slave side.
Solution was to use the recreated select clause and generate
'WITH {LOCAL|CASCADED} CHECK OPTION'.
129 lines
3.6 KiB
Text
129 lines
3.6 KiB
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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drop table if exists t1,v1;
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drop view if exists t1,v1;
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reset master;
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create table t1 (a int);
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insert into t1 values (1);
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create view v1 as select a from t1;
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insert into v1 values (2);
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select * from v1 order by a;
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a
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1
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2
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select * from v1 order by a;
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a
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1
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2
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update v1 set a=3 where a=1;
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select * from v1 order by a;
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a
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2
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3
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select * from v1 order by a;
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a
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2
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3
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delete from v1 where a=2;
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select * from v1 order by a;
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a
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3
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select * from v1 order by a;
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a
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3
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alter view v1 as select a as b from t1;
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select * from v1 order by 1;
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b
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3
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drop view v1;
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select * from v1 order by a;
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ERROR 42S02: Table 'test.v1' doesn't exist
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drop table t1;
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show binlog events limit 1,100;
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Log_name Pos Event_type Server_id End_log_pos Info
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slave-bin.000001 # Query 1 # use `test`; create table t1 (a int)
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slave-bin.000001 # Query 1 # use `test`; insert into t1 values (1)
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slave-bin.000001 # Query 1 # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`a` AS `a` from `test`.`t1`
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slave-bin.000001 # Query 1 # use `test`; insert into v1 values (2)
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slave-bin.000001 # Query 1 # use `test`; update v1 set a=3 where a=1
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slave-bin.000001 # Query 1 # use `test`; delete from v1 where a=2
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slave-bin.000001 # Query 1 # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `test`.`t1`.`a` AS `b` from `test`.`t1`
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slave-bin.000001 # Query 1 # use `test`; drop view v1
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slave-bin.000001 # Query 1 # use `test`; drop table t1
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---> Test for BUG#20438
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---> Preparing environment...
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---> connection: master
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DROP TABLE IF EXISTS t1;
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DROP VIEW IF EXISTS v1;
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---> Synchronizing slave with master...
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---> connection: master
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---> Creating objects...
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CREATE TABLE t1(c INT);
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/*!50003 CREATE VIEW v1 AS SELECT * FROM t1 */;
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---> Inserting value...
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INSERT INTO t1 VALUES(1);
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---> Checking on master...
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SELECT * FROM t1;
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c
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1
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---> Synchronizing slave with master...
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---> connection: master
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---> Checking on slave...
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SELECT * FROM t1;
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c
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1
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---> connection: master
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---> Cleaning up...
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DROP VIEW v1;
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DROP TABLE t1;
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create table t1(a int, b int);
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insert into t1 values (1, 1), (1, 2), (1, 3);
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create view v1(a, b) as select a, sum(b) from t1 group by a;
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explain v1;
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Field Type Null Key Default Extra
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a int(11) YES NULL
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b decimal(32,0) YES NULL
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show create table v1;
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View Create View
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v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a`,sum(`t1`.`b`) AS `b` from `t1` group by `t1`.`a`
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select * from v1;
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a b
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1 6
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drop table t1;
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drop view v1;
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CREATE TABLE t1(a INT);
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CREATE VIEW v1 AS SELECT * FROM t1;
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CREATE VIEW v1 AS SELECT * FROM t1;
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ERROR 42S01: Table 'v1' already exists
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DROP VIEW v1;
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DROP TABLE t1;
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CREATE TABLE t1 (a INT);
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# create view as output from mysqldump 10.11 (5.0.62)
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/*!50001 CREATE ALGORITHM=UNDEFINED */
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/*!50013 DEFINER=`root`@`localhost` SQL SECURITY DEFINER */
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/*!50001 VIEW `v1` AS select `t1`.`a` AS `a` from `t1` where (`t1`.`a` < 3) */
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/*!50002 WITH CASCADED CHECK OPTION */;
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SHOW CREATE VIEW v1;
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View Create View
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v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1` where (`t1`.`a` < 3) WITH CASCADED CHECK OPTION
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SHOW CREATE VIEW v1;
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View Create View
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v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select `t1`.`a` AS `a` from `t1` where (`t1`.`a` < 3) WITH CASCADED CHECK OPTION
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DROP VIEW v1;
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DROP TABLE t1;
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End of 5.0 tests
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