705 lines
40 KiB
Plaintext
705 lines
40 KiB
Plaintext
#########################################################################
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# A. TEST CASES FOR DDL ON STORED ROUTINES. #
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#########################################################################
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#
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# Test case to verify if CREATE routine statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_create_routine_failure";
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CREATE PROCEDURE p() SELECT 1;
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ERROR HY000: Failed to CREATE PROCEDURE p
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CREATE FUNCTION f() RETURNS INT return 1;
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ERROR HY000: Failed to CREATE FUNCTION f
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SET SESSION DEBUG="-d,simulate_create_routine_failure";
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# Data-dictionary objects for p and f are not stored on
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# an error/a transaction rollback.
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# Following statements fails as p and f does not exists.
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SHOW CREATE PROCEDURE p;
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ERROR 42000: PROCEDURE p does not exist
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SHOW CREATE FUNCTION f;
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ERROR 42000: FUNCTION f does not exist
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# Binlog event for failed create routine statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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# Routines are created and binlog event is written on a transaction
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# commit.
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CREATE PROCEDURE p() SELECT 1;
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CREATE FUNCTION f() RETURNS INT return 1;
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SHOW CREATE PROCEDURE p;
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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p ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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SHOW CREATE FUNCTION f;
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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f ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1
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#
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# Test case to verify if ALTER routine statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_alter_routine_failure";
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ALTER FUNCTION f comment "atomic DDL on routine";
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ERROR HY000: Failed to ALTER FUNCTION test.f
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ALTER PROCEDURE p comment "atomic DDL on routine";
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ERROR HY000: Failed to ALTER PROCEDURE test.p
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SET SESSION DEBUG="-d,simulate_alter_routine_failure";
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SET SESSION DEBUG="+d,simulate_alter_routine_xcommit_failure";
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ALTER FUNCTION f comment "atomic DDL on routine";
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ERROR HY000: Failed to ALTER FUNCTION test.f
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ALTER PROCEDURE p comment "atomic DDL on routine";
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ERROR HY000: Failed to ALTER PROCEDURE test.p
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SET SESSION DEBUG="-d,simulate_alter_routine_xcommit_failure";
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# Comment for stored routines is not updated on an error/a transaction
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# rollback.
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SHOW CREATE PROCEDURE p;
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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p ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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SHOW CREATE FUNCTION f;
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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f ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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# Binlog event for failed ALTER routine statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1
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# Routines are altered and binlog event is written on a transaction commit.
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ALTER FUNCTION f comment "atomic DDL on routine";
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ALTER PROCEDURE p comment "atomic DDL on routine";
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SHOW CREATE FUNCTION f;
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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f ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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COMMENT 'atomic DDL on routine'
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return 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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SHOW CREATE PROCEDURE p;
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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p ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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COMMENT 'atomic DDL on routine'
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SELECT 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1
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binlog.000001 # Query # # use `test`; ALTER FUNCTION f comment "atomic DDL on routine"
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binlog.000001 # Query # # use `test`; ALTER PROCEDURE p comment "atomic DDL on routine"
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#
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# Test case to verify if DROP routine statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_drop_routine_failure";
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DROP FUNCTION f;
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ERROR HY000: Failed to DROP FUNCTION test.f
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DROP PROCEDURE p;
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ERROR HY000: Failed to DROP PROCEDURE test.p
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SET SESSION DEBUG="-d,simulate_drop_routine_failure";
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# On an error/a transaction rollback, routines are not dropped. Following
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# statements pass in this case.
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SHOW CREATE PROCEDURE p;
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Procedure sql_mode Create Procedure character_set_client collation_connection Database Collation
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p ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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COMMENT 'atomic DDL on routine'
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SELECT 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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SHOW CREATE FUNCTION f;
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Function sql_mode Create Function character_set_client collation_connection Database Collation
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f ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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COMMENT 'atomic DDL on routine'
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return 1 utf8mb4 utf8mb4_0900_ai_ci utf8mb4_0900_ai_ci
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# Binlog event for failed drop routine statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1
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binlog.000001 # Query # # use `test`; ALTER FUNCTION f comment "atomic DDL on routine"
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binlog.000001 # Query # # use `test`; ALTER PROCEDURE p comment "atomic DDL on routine"
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# Routines are dropped and binlog event is written on transaction commit.
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DROP FUNCTION f;
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DROP PROCEDURE p;
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` PROCEDURE `p`()
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SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
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return 1
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binlog.000001 # Query # # use `test`; ALTER FUNCTION f comment "atomic DDL on routine"
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binlog.000001 # Query # # use `test`; ALTER PROCEDURE p comment "atomic DDL on routine"
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binlog.000001 # Query # # use `test`; DROP FUNCTION f
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binlog.000001 # Query # # use `test`; DROP PROCEDURE p
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SHOW CREATE PROCEDURE p;
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ERROR 42000: PROCEDURE p does not exist
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SHOW CREATE FUNCTION f;
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ERROR 42000: FUNCTION f does not exist
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#########################################################################
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# B. TEST CASES FOR DDL ON TRIGGERS. #
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#########################################################################
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CREATE TABLE t1(a INT);
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CREATE TRIGGER trig1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN END;
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SHOW TRIGGERS;
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Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
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trig1 INSERT t1 BEGIN END BEFORE # # # # # #
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE TABLE t1(a INT)
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN END
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#
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# Test case to verify if CREATE trigger statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_create_trigger_failure";
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CREATE TRIGGER trig2 AFTER INSERT ON t1 FOR EACH ROW BEGIN END;
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ERROR HY000: Unknown error
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SET SESSION DEBUG="-d,simulate_create_trigger_failure";
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# trig2 is not stored in the DD tables on an error/a transaction rollback.
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# Following statement does not lists trig2 trigger.
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SHOW TRIGGERS;
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Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
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trig1 INSERT t1 BEGIN END BEFORE # # # # # #
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# Binlog for failed create trigger statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE TABLE t1(a INT)
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN END
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# Trigger is created and binlog event is written on a transaction commit.
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CREATE TRIGGER trig2 AFTER INSERT ON t1 FOR EACH ROW BEGIN END;
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SHOW TRIGGERS;
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Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
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trig1 INSERT t1 BEGIN END BEFORE # # # # # #
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trig2 INSERT t1 BEGIN END AFTER # # # # # #
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE TABLE t1(a INT)
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN END
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig2 AFTER INSERT ON t1 FOR EACH ROW BEGIN END
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#
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# Test case to verify if DROP trigger statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_drop_trigger_failure";
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DROP TRIGGER trig2;
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ERROR HY000: Unknown error
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SET SESSION DEBUG="-d,simulate_drop_trigger_failure";
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# trig2 is not dropped from the DD tables on an error/a transaction
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# rollback.
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# Following statement lists trig2 trigger.
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SHOW TRIGGERS;
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Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
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trig1 INSERT t1 BEGIN END BEFORE # # # # # #
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trig2 INSERT t1 BEGIN END AFTER # # # # # #
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# Binlog for failed drop trigger statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE TABLE t1(a INT)
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN END
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig2 AFTER INSERT ON t1 FOR EACH ROW BEGIN END
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# Trigger is dropped and binlog event is written on a transaction commit.
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DROP TRIGGER trig2;
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SHOW TRIGGERS;
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Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
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trig1 INSERT t1 BEGIN END BEFORE # # # # # #
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE TABLE t1(a INT)
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN END
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` TRIGGER trig2 AFTER INSERT ON t1 FOR EACH ROW BEGIN END
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binlog.000001 # Query # # use `test`; DROP TRIGGER trig2
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DROP TABLE t1;
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#########################################################################
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# C. TEST CASES FOR DDL ON EVENTS. #
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#########################################################################
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#
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# Test case to verify if CREATE EVENT statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_create_event_failure";
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CREATE EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1;
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ERROR HY000: Unknown error
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SET SESSION DEBUG="-d,simulate_create_event_failure";
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# DD object of event is not stored on an error/a transaction rollback.
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# Following statement does not list any events.
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SHOW EVENTS;
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Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation
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# Binlog event for failed create event statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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# DD object for event is stored and binlog is written in a transaction
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# commit cases.
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CREATE EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1;
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SHOW EVENTS;
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Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation
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test event1 # # RECURRING NULL 1 YEAR # # ENABLED 1 # # #
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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# Binlog event for "create event if not exists" statement is
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# created on a transaction commit.
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CREATE EVENT IF NOT EXISTS event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1;
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Warnings:
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Note 1537 Event 'event1' already exists
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT IF NOT EXISTS event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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#
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# Test case to verify if ALTER EVENT statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_alter_event_failure";
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ALTER EVENT event1 COMMENT "Atomic Event's DDL";
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ERROR HY000: Unknown error
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SET SESSION DEBUG="-d,simulate_alter_event_failure";
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# DD object of event is not altered on an error/a transaction rollback.
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# Hence changes are not reflected in the following statements.
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SHOW EVENTS;
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Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation
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test event1 # # RECURRING NULL 1 YEAR # # ENABLED 1 # # #
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# Binlog event for failed alter event statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT IF NOT EXISTS event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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# Event is altered and binlog event is written on a transaction commit.
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ALTER EVENT event1 COMMENT "Atomic Event's DDL";
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SHOW EVENTS;
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Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation
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test event1 # # RECURRING NULL 1 YEAR # # ENABLED 1 # # #
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT IF NOT EXISTS event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; ALTER EVENT event1 COMMENT "Atomic Event's DDL"
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#
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# Test case to verify if DROP EVENT statement is atomic/crash safe.
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#
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SET SESSION DEBUG="+d,simulate_drop_event_failure";
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DROP EVENT event1;
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ERROR HY000: Unknown error
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DROP EVENT IF EXISTS event1;
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ERROR HY000: Unknown error
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SET SESSION DEBUG="-d,simulate_drop_event_failure";
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# On error/transaction rollback, event is not dropped. Following
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# statements list events.
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SHOW EVENTS;
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Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation
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test event1 # # RECURRING NULL 1 YEAR # # ENABLED 1 # # #
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# Binlog event for failed drop event statement is not created.
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT IF NOT EXISTS event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; ALTER EVENT event1 COMMENT "Atomic Event's DDL"
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# Event is dropped and binlog event is written on a transaction commit.
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DROP EVENT event1;
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DROP EVENT IF EXISTS event1;
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Warnings:
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Note 1305 Event event1 does not exist
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SHOW EVENTS;
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Db Name Definer Time zone Type Execute at Interval value Interval field Starts Ends Status Originator character_set_client collation_connection Database Collation
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` EVENT IF NOT EXISTS event1 ON SCHEDULE EVERY 1 YEAR DO SELECT 1
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binlog.000001 # Query # # use `test`; ALTER EVENT event1 COMMENT "Atomic Event's DDL"
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binlog.000001 # Query # # use `test`; DROP EVENT event1
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binlog.000001 # Query # # use `test`; DROP EVENT IF EXISTS event1
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#########################################################################
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# D. TEST CASES FOR DDL ON VIEWS. #
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#########################################################################
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CREATE VIEW v1 AS SELECT 1;
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CREATE VIEW v2 AS SELECT * FROM v1;
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DROP VIEW v1;
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SHOW CREATE VIEW v2;
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View Create View character_set_client collation_connection
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v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
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Warnings:
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Warning 1356 View 'test.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
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include/show_binlog_events.inc
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Log_name Pos Event_type Server_id End_log_pos Info
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binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
#
|
|
# Test case to verify if CREATE VIEW statement is atomic/crash safe.
|
|
#
|
|
SET SESSION DEBUG="+d,simulate_create_view_failure";
|
|
CREATE VIEW v1 AS SELECT 1;
|
|
ERROR HY000: Unknown error
|
|
SET SESSION DEBUG="-d,simulate_create_view_failure";
|
|
# DD object for view v1 is not stored and binlog event for view v1
|
|
# is not written in an error/a rollback scenarios.
|
|
# View v1 is not listed in the following statement.
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
v2
|
|
# Following statement fails as view v1 does not exists.
|
|
SHOW CREATE VIEW v1;
|
|
ERROR 42S02: Table 'test.v1' doesn't exist
|
|
# View v2 state remains as invalid after transaction rollback.
|
|
SHOW CREATE VIEW v2;
|
|
View Create View character_set_client collation_connection
|
|
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
|
|
Warnings:
|
|
Warning 1356 View 'test.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
|
|
# Binlog for failed create view is not written.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
# On transaction commit, DD object of view is stored and binlog
|
|
# event for view v1 is written.
|
|
CREATE VIEW v1 AS SELECT 1;
|
|
SHOW CREATE VIEW v1;
|
|
View Create View character_set_client collation_connection
|
|
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 1 AS `1` utf8mb4 utf8mb4_0900_ai_ci
|
|
# Referencing view v2's status is updated.
|
|
SHOW CREATE VIEW v2;
|
|
View Create View character_set_client collation_connection
|
|
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
|
|
# View v1 is listed.
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
v1
|
|
v2
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
#
|
|
# Test case to verify if ALTER VIEW statement is atomic/crash safe.
|
|
#
|
|
SET SESSION DEBUG="+d,simulate_create_view_failure";
|
|
ALTER VIEW v1 AS SELECT 1 as a1, 2 AS a2;
|
|
ERROR HY000: Unknown error
|
|
SET SESSION DEBUG="-d,simulate_create_view_failure";
|
|
# DD object for view v1 is not stored and binlog event for view v1
|
|
# is not written in an error/a rollback scenarios.
|
|
# No change in the view v1 definition and v2 state.
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
v1
|
|
v2
|
|
SHOW CREATE VIEW v1;
|
|
View Create View character_set_client collation_connection
|
|
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 1 AS `1` utf8mb4 utf8mb4_0900_ai_ci
|
|
SHOW CREATE VIEW v2;
|
|
View Create View character_set_client collation_connection
|
|
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
|
|
# Binlog for failed alter view is not written.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
# On a transaction commit, DD object of view is stored and binlog
|
|
# event for view v1 is written.
|
|
ALTER VIEW v1 AS SELECT 1 as a1, 2 AS a2;
|
|
SHOW CREATE VIEW v1;
|
|
View Create View character_set_client collation_connection
|
|
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 1 AS `a1`,2 AS `a2` utf8mb4 utf8mb4_0900_ai_ci
|
|
SHOW CREATE VIEW v2;
|
|
View Create View character_set_client collation_connection
|
|
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
|
|
Warnings:
|
|
Warning 1356 View 'test.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
v1
|
|
v2
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1 as a1, 2 AS a2
|
|
#
|
|
# Test case to verify if DROP VIEW statement is atomic/crash safe.
|
|
#
|
|
SET SESSION DEBUG="+d,simulate_drop_view_failure";
|
|
DROP VIEW v1;
|
|
ERROR HY000: Unknown error
|
|
SET SESSION DEBUG="-d,simulate_drop_view_failure";
|
|
# DD object for view v1 is not dropped and binlog event for view v1
|
|
# is not written in an error/ia rollback scenarios.
|
|
# No change in the view v1 definition and v2 state.
|
|
SHOW CREATE VIEW v1;
|
|
View Create View character_set_client collation_connection
|
|
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 1 AS `a1`,2 AS `a2` utf8mb4 utf8mb4_0900_ai_ci
|
|
SHOW CREATE VIEW v2;
|
|
View Create View character_set_client collation_connection
|
|
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
|
|
Warnings:
|
|
Warning 1356 View 'test.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
v1
|
|
v2
|
|
# Binlog for failed drop view is not written.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1 as a1, 2 AS a2
|
|
# On a transaction commit, DD object of view is dropped and binlog
|
|
# event for view v1 is written.
|
|
DROP VIEW v1;
|
|
SHOW CREATE VIEW v2;
|
|
View Create View character_set_client collation_connection
|
|
v2 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS select `v1`.`1` AS `1` from `v1` utf8mb4 utf8mb4_0900_ai_ci
|
|
Warnings:
|
|
Warning 1356 View 'test.v2' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
v2
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1 as a1, 2 AS a2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
# v1 view does not exists so only binlog is written in this case.
|
|
DROP VIEW IF EXISTS v1;
|
|
Warnings:
|
|
Note 1051 Unknown table 'test.v1'
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1 as a1, 2 AS a2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW IF EXISTS v1
|
|
CREATE VIEW v3 AS SELECT 1;
|
|
CREATE VIEW v4 AS SELECT 1;
|
|
CREATE TABLE t1(f1 int);
|
|
DROP VIEW t1, v3, v4;
|
|
ERROR HY000: 'test.t1' is not VIEW
|
|
# No binlog event is written in statement failure because of table
|
|
# usage in the statement.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1 as a1, 2 AS a2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW IF EXISTS v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v3` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v4` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 int)
|
|
# Existing views v4 & v5 are dropped and binlog is written in this
|
|
# case.
|
|
DROP VIEW IF EXISTS v3, v4, v5;
|
|
Warnings:
|
|
Note 1051 Unknown table 'test.v5'
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT * FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; ALTER ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 1 as a1, 2 AS a2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; DROP VIEW IF EXISTS v1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v3` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v4` AS SELECT 1
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 int)
|
|
binlog.000001 # Query # # use `test`; DROP VIEW IF EXISTS v3, v4, v5
|
|
DROP VIEW v2;
|
|
DROP TABLE t1;
|
|
#########################################################################
|
|
# #
|
|
# E. These test cases are added in order to test error code path that is#
|
|
# not covered by existing test cases, focusing gcov test coverage. #
|
|
# #
|
|
#########################################################################
|
|
SET @orig_lock_wait_timeout= @@global.lock_wait_timeout;
|
|
SET GLOBAL lock_wait_timeout= 1;
|
|
#
|
|
# Test case to cover failure of method to update view/stored function
|
|
# referencing views column metadata and status.
|
|
#
|
|
CREATE TABLE t1(f1 INT);
|
|
CREATE FUNCTION f() RETURNS INT return 1;
|
|
CREATE VIEW v1 AS SELECT 2 as f2;
|
|
CREATE VIEW v2 AS SELECT f() as f1, v1.f2 FROM v1;
|
|
include/show_binlog_events.inc
|
|
connection default;
|
|
connection default;
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 INT)
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT f() as f1, v1.f2 FROM v1
|
|
connection default;
|
|
connection default;
|
|
# Acquire metadata lock on view v2.
|
|
SET DEBUG_SYNC="rm_table_no_locks_before_delete_table SIGNAL drop_func WAIT_FOR go";
|
|
DROP TABLE IF EXISTS t1, v2;;
|
|
connect con1, localhost, root,,;
|
|
SET DEBUG_SYNC="now WAIT_FOR drop_func";
|
|
# Drop function "f" fails as lock acquire on view "v2" referencing "f"
|
|
# times out.
|
|
DROP FUNCTION f;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
include/show_binlog_events.inc
|
|
connection con1;
|
|
connection con1;
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 INT)
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT f() as f1, v1.f2 FROM v1
|
|
connection con1;
|
|
connection con1;
|
|
# Drop function "f" fails as lock acquire on view "v2" referencing "f"
|
|
# times out.
|
|
DROP VIEW v1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
include/show_binlog_events.inc
|
|
connection con1;
|
|
connection con1;
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 INT)
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT f() as f1, v1.f2 FROM v1
|
|
connection con1;
|
|
connection con1;
|
|
SET DEBUG_SYNC="now SIGNAL go";
|
|
connection default;
|
|
Warnings:
|
|
Note 1051 Unknown table 'test.v2'
|
|
# Status of view "v2" is set to invalid in the drop view statement.
|
|
DROP VIEW v1;
|
|
# Acquire metadata lock on stored function "f".
|
|
SET DEBUG_SYNC='after_acquiring_mdl_lock_on_routine SIGNAL drop_view WAIT_FOR go';
|
|
DROP FUNCTION f;;
|
|
connection con1;
|
|
SET DEBUG_SYNC='now WAIT_FOR drop_view';
|
|
# Create view "v1" fails as column metadata update and status of
|
|
# referencing view "v2" fails because lock acquire timeout on "f".
|
|
CREATE VIEW v1 AS SELECT 2 as f2;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
SET DEBUG_SYNC="now SIGNAL go";
|
|
connection default;
|
|
CREATE VIEW v1 AS SELECT 2 as f2;
|
|
# Acquire metadata lock on view "v1".
|
|
LOCK TABLES v1 WRITE;
|
|
connection con1;
|
|
# Create function "f" fails as column metadata update and status of view
|
|
# referencing view "v2" fails because lock acquire timeout on view "v1".
|
|
CREATE FUNCTION f() RETURNS INT return 1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
connection default;
|
|
SET DEBUG_SYNC='RESET';
|
|
UNLOCK TABLES;
|
|
disconnect con1;
|
|
DROP VIEW v1, v2;
|
|
SET GLOBAL lock_wait_timeout= @orig_lock_wait_timeout;
|
|
# Binlog should not contain any event from failed statements.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 INT)
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT f() as f1, v1.f2 FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t1`,`v2` /* generated by server */
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; DROP FUNCTION f
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1, v2
|
|
#
|
|
# Test case to cover stored routine and view object acquire method
|
|
# failure.
|
|
#
|
|
CREATE FUNCTION f1() RETURNS INT return 1;
|
|
SET SESSION DEBUG='+d,fail_while_acquiring_dd_object';
|
|
CREATE FUNCTION f1() RETURNS INT return 1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
ALTER FUNCTION f1 COMMENT "wl9173";
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
CREATE VIEW v1 AS SELECT 1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
DROP VIEW v1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
SET SESSION DEBUG='-d,fail_while_acquiring_dd_object';
|
|
DROP FUNCTION f1;
|
|
SET SESSION DEBUG='+d,fail_while_acquiring_routine_schema_obj';
|
|
CREATE FUNCTION f1() RETURNS INT return 1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
SET SESSION DEBUG='-d,fail_while_acquiring_routine_schema_obj';
|
|
CREATE VIEW v1 AS SELECT 2 as f2;
|
|
SET SESSION DEBUG='+d,fail_while_acquiring_view_obj';
|
|
DROP VIEW v1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
SET SESSION DEBUG='-d,fail_while_acquiring_view_obj';
|
|
DROP VIEW v1;
|
|
# Binlog should not contain any event from failed statements.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 INT)
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT f() as f1, v1.f2 FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t1`,`v2` /* generated by server */
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; DROP FUNCTION f
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1, v2
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f1`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; DROP FUNCTION f1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
#
|
|
# Test case to cover store routine drop object method failure.
|
|
#
|
|
CREATE FUNCTION f1() RETURNS INT return 1;
|
|
SET DEBUG='+d,fail_while_dropping_dd_object';
|
|
DROP FUNCTION f1;
|
|
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
|
|
SET DEBUG='-d,fail_while_dropping_dd_object';
|
|
DROP FUNCTION f1;
|
|
# Binlog should not contain any event from failed statements.
|
|
include/show_binlog_events.inc
|
|
Log_name Pos Event_type Server_id End_log_pos Info
|
|
binlog.000001 # Query # # use `test`; CREATE TABLE t1(f1 INT)
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v2` AS SELECT f() as f1, v1.f2 FROM v1
|
|
binlog.000001 # Query # # use `test`; DROP TABLE IF EXISTS `t1`,`v2` /* generated by server */
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; DROP FUNCTION f
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1, v2
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f1`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; DROP FUNCTION f1
|
|
binlog.000001 # Query # # use `test`; CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS SELECT 2 as f2
|
|
binlog.000001 # Query # # use `test`; DROP VIEW v1
|
|
binlog.000001 # Query # # use `test`; CREATE DEFINER=`root`@`localhost` FUNCTION `f1`() RETURNS int(11)
|
|
return 1
|
|
binlog.000001 # Query # # use `test`; DROP FUNCTION f1
|
|
#########################################################################
|