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8be53a389c
This is similar to MysQL Worklog 3253, but with a different implementation. The disk format and SQL syntax is identical with MySQL 5.7. Fetures supported: - "Any" ammount of any trigger - Supports FOLLOWS and PRECEDES to be able to put triggers in a certain execution order. Implementation details: - Class Trigger added to hold information about a trigger. Before this trigger information was stored in a set of lists in Table_triggers_list and in Table_triggers_list::bodies - Each Trigger has a next field that poinst to the next Trigger with the same action and time. - When accessing a trigger, we now always access all linked triggers - The list are now only used to load and save trigger files. - MySQL trigger test case (trigger_wl3253) added and we execute these identically. - Even more gracefully handling of wrong trigger files than before. This is useful if a trigger file uses functions or syntax not provided by the server. - Each trigger now has a "Created" field that shows when the trigger was created, with 2 decimals. Other comments: - Many of the changes in test files was done because of the new "Created" field in the trigger file. This shows up in SHOW ... TRIGGER and when using information_schema.trigger. - Don't check if all memory is released if on uses --gdb; This is needed to be able to get a list from safemalloc of not freed memory while debugging. - Added option to trim_whitespace() to know how many prefix characters was skipped. - Changed a few ulonglong sql_mode to sql_mode_t, to find some wrong usage of sql_mode.
502 lines
24 KiB
Text
502 lines
24 KiB
Text
#
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# WL#3253: multiple triggers per table
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#
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SET @binlog_format_saved = @@binlog_format;
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SET binlog_format=ROW;
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SET time_zone='+00:00';
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#
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# Test 1.
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# Check that the sequence of triggers for the same combination
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# of event type/action type can be created for a table
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# and is fired consequently in the order of its creation
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# during statement execution.
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# In this test we check BEFORE triggers.
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT, b INT AUTO_INCREMENT PRIMARY KEY);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a);
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 100);
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INSERT INTO t1 VALUES (1);
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SELECT * FROM t2 ORDER BY b;
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a b
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1 1
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101 2
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Test 2.
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# Check that the sequence of triggers for the same combination
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# of event type/action type can be created for a table
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# and is fired consequently in the order of its creation
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# during statement execution.
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# In this test we check AFTER triggers.
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT, b INT AUTO_INCREMENT PRIMARY KEY);
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CREATE TRIGGER tr1_bi AFTER INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a);
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CREATE TRIGGER tr2_bi AFTER INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 100);
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INSERT INTO t1 VALUES (1);
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SELECT * FROM t2 ORDER BY b;
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a b
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1 1
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101 2
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Test 3.
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# Check that the sequences of triggers for the different event types
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# can be created for a table and are fired consequently
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# in the order of its creation during statement execution.
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT, b INT AUTO_INCREMENT PRIMARY KEY);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a);
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 100);
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CREATE TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a);
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CREATE TRIGGER tr2_bu BEFORE UPDATE ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 300);
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INSERT INTO t1 VALUES (1);
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SELECT * FROM t2 ORDER BY b;
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a b
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1 1
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101 2
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UPDATE t1 SET a = 5;
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SELECT * FROM t2 ORDER BY b;
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a b
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1 1
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101 2
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5 3
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305 4
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Test 4.
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# Check that every new created trigger has unique action_order value
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# started from 1 and NOT NULL value for creation timestamp.
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#
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CREATE TABLE t1 (a INT);
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SET TIMESTAMP=UNIX_TIMESTAMP('2013-01-31 09:00:00');
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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SET TIMESTAMP=UNIX_TIMESTAMP('2013-01-31 09:00:01');
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
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SELECT trigger_name, created, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name created action_order
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tr1_bi 2013-01-31 09:00:00.00 1
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tr2_bi 2013-01-31 09:00:01.00 2
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DROP TABLE t1;
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SET TIMESTAMP=DEFAULT;
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#
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# Test 5.
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# Check that action_order attribute isn't shown
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# in the output of SHOW TRIGGERS and SHOW CREATE TRIGGER
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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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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tr1_bi INSERT t1 SET @a:=1 BEFORE # NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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SELECT * FROM INFORMATION_SCHEMA.TRIGGERS WHERE trigger_schema = 'test';
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TRIGGER_CATALOG TRIGGER_SCHEMA TRIGGER_NAME EVENT_MANIPULATION EVENT_OBJECT_CATALOG EVENT_OBJECT_SCHEMA EVENT_OBJECT_TABLE ACTION_ORDER ACTION_CONDITION ACTION_STATEMENT ACTION_ORIENTATION ACTION_TIMING ACTION_REFERENCE_OLD_TABLE ACTION_REFERENCE_NEW_TABLE ACTION_REFERENCE_OLD_ROW ACTION_REFERENCE_NEW_ROW CREATED SQL_MODE DEFINER CHARACTER_SET_CLIENT COLLATION_CONNECTION DATABASE_COLLATION
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def test tr1_bi INSERT def test t1 1 NULL SET @a:=1 ROW BEFORE NULL NULL OLD NEW # NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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SHOW CREATE TRIGGER tr1_bi;
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Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
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tr1_bi NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1 latin1 latin1_swedish_ci latin1_swedish_ci #
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DROP TABLE t1;
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#
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# Test 6.
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# Check that action_order attribute is reused when trigger
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# are recreated.
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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DROP TRIGGER tr1_bi;
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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DROP TABLE t1;
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#
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# Test 7.
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# Check that it is possible to create several triggers with
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# the same value for creation timestamp.
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#
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CREATE TABLE t1 (a INT);
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SET TIMESTAMP=UNIX_TIMESTAMP('2013-01-31 09:00:01');
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
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SELECT trigger_name, created, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name created action_order
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tr1_bi 2013-01-31 09:00:01.00 1
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tr2_bi 2013-01-31 09:00:01.00 2
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DROP TABLE t1;
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SET TIMESTAMP=DEFAULT;
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#
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# Test 8.
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# Check that SHOW CREATE TRIGGER outputs the CREATED attribute
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# and it is not NULL
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#
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CREATE TABLE t1 (a INT);
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SET TIMESTAMP=UNIX_TIMESTAMP('2013-01-31 09:00:01');
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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SHOW CREATE TRIGGER tr1_bi;
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Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
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tr1_bi NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1 latin1 latin1_swedish_ci latin1_swedish_ci 2013-01-31 09:00:01.00
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DROP TABLE t1;
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SET TIMESTAMP=DEFAULT;
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#
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# Test 9.
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# Check that SHOW TRIGGERS outputs the CREATED attribute
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# and it is not NULL.
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#
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CREATE TABLE t1 (a INT);
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SET TIMESTAMP=UNIX_TIMESTAMP('2013-01-31 09:00:01');
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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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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tr1_bi INSERT t1 SET @a:=1 BEFORE 2013-01-31 09:00:01.00 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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SELECT * FROM INFORMATION_SCHEMA.TRIGGERS WHERE trigger_schema = 'test';
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TRIGGER_CATALOG TRIGGER_SCHEMA TRIGGER_NAME EVENT_MANIPULATION EVENT_OBJECT_CATALOG EVENT_OBJECT_SCHEMA EVENT_OBJECT_TABLE ACTION_ORDER ACTION_CONDITION ACTION_STATEMENT ACTION_ORIENTATION ACTION_TIMING ACTION_REFERENCE_OLD_TABLE ACTION_REFERENCE_NEW_TABLE ACTION_REFERENCE_OLD_ROW ACTION_REFERENCE_NEW_ROW CREATED SQL_MODE DEFINER CHARACTER_SET_CLIENT COLLATION_CONNECTION DATABASE_COLLATION
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def test tr1_bi INSERT def test t1 1 NULL SET @a:=1 ROW BEFORE NULL NULL OLD NEW 2013-01-31 09:00:01.00 NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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DROP TABLE t1;
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SET TIMESTAMP=DEFAULT;
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#
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# Test 10.
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# Check that FOLLOWS clause is supported and works correctly.
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT, b INT AUTO_INCREMENT PRIMARY KEY);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 100);
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CREATE TRIGGER tr3_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 300);
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW FOLLOWS tr1_bi INSERT INTO t2 (a) VALUES (NEW.a + 200);
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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tr2_bi 2
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tr3_bi 3
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INSERT INTO t1 VALUES (1);
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SELECT * FROM t2 ORDER BY b;
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a b
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101 1
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201 2
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301 3
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Test 11.
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# Check that PRECEDES clause is supported and works correctly.
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT, b INT AUTO_INCREMENT PRIMARY KEY);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 100);
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CREATE TRIGGER tr3_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 300);
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW PRECEDES tr3_bi INSERT INTO t2 (a) VALUES (NEW.a + 200);
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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tr2_bi 2
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tr3_bi 3
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INSERT INTO t1 VALUES (1);
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SELECT * FROM t2 ORDER BY b;
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a b
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101 1
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201 2
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301 3
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Test 12.
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# Check that the PRECEDES works properly for the 1st trigger in the chain.
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#
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CREATE TABLE t1 (a INT);
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CREATE TABLE t2 (a INT, b INT AUTO_INCREMENT PRIMARY KEY);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW INSERT INTO t2 (a) VALUES (NEW.a + 100);
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CREATE TRIGGER tr0_bi BEFORE INSERT ON t1 FOR EACH ROW PRECEDES tr1_bi INSERT INTO t2 (a) VALUES (NEW.a);
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr0_bi 1
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tr1_bi 2
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INSERT INTO t1 VALUES (1);
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SELECT * FROM t2 ORDER BY b;
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a b
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1 1
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101 2
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Test 13.
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# Check that error is reported if the FOLLOWS clause references to
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# non-existing trigger
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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CREATE TRIGGER tr3_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=3;
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW FOLLOWS tr0_bi SET @a:=2;
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ERROR HY000: Referenced trigger 'tr0_bi' for the given action time and event type does not exist
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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tr3_bi 2
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DROP TABLE t1;
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#
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# Test 14.
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# Check that error is reported if the PRECEDES clause references to
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# non-existing trigger
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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CREATE TRIGGER tr3_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=3;
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW PRECEDES tr0_bi SET @a:=2;
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ERROR HY000: Referenced trigger 'tr0_bi' for the given action time and event type does not exist
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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tr3_bi 2
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DROP TABLE t1;
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#
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# Test 15.
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# Check that action_order value is independent for each type of event
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# (INSERT/UPDATE/DELETE)
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
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CREATE TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW SET @a:=3;
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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tr2_bi 2
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tr1_bu 1
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CREATE TRIGGER tr3_bi BEFORE INSERT ON t1 FOR EACH ROW FOLLOWS tr2_bi SET @a:=3;
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CREATE TRIGGER tr2_bu BEFORE UPDATE ON t1 FOR EACH ROW FOLLOWS tr1_bu SET @a:=3;
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SELECT trigger_name, action_order FROM information_schema.triggers WHERE trigger_schema='test';
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trigger_name action_order
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tr1_bi 1
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tr2_bi 2
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tr3_bi 3
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tr1_bu 1
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tr2_bu 2
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DROP TABLE t1;
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#
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# Test 16.
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# Check that the trigger in the clause FOLLOWS/PRECEDES can refences
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# only to the trigger for the same ACTION/TIMINMG
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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CREATE TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW SET @a:=3;
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CREATE TRIGGER tr2_bu BEFORE UPDATE ON t1 FOR EACH ROW FOLLOWS tr1_bi SET @a:=3;
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ERROR HY000: Referenced trigger 'tr1_bi' for the given action time and event type does not exist
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CREATE TRIGGER tr2_au AFTER UPDATE ON t1 FOR EACH ROW FOLLOWS tr1_bi SET @a:=3;
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ERROR HY000: Referenced trigger 'tr1_bi' for the given action time and event type does not exist
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CREATE TRIGGER tr1_au AFTER UPDATE ON t1 FOR EACH ROW FOLLOWS tr1_bu SET @a:=3;
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ERROR HY000: Referenced trigger 'tr1_bu' for the given action time and event type does not exist
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CREATE TRIGGER tr1_ai AFTER INSERT ON t1 FOR EACH ROW FOLLOWS tr1_bi SET @a:=3;
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ERROR HY000: Referenced trigger 'tr1_bi' for the given action time and event type does not exist
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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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tr1_bi INSERT t1 SET @a:=1 BEFORE # NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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tr1_bu UPDATE t1 SET @a:=3 BEFORE # NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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SELECT * FROM INFORMATION_SCHEMA.TRIGGERS WHERE trigger_schema = 'test';
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TRIGGER_CATALOG TRIGGER_SCHEMA TRIGGER_NAME EVENT_MANIPULATION EVENT_OBJECT_CATALOG EVENT_OBJECT_SCHEMA EVENT_OBJECT_TABLE ACTION_ORDER ACTION_CONDITION ACTION_STATEMENT ACTION_ORIENTATION ACTION_TIMING ACTION_REFERENCE_OLD_TABLE ACTION_REFERENCE_NEW_TABLE ACTION_REFERENCE_OLD_ROW ACTION_REFERENCE_NEW_ROW CREATED SQL_MODE DEFINER CHARACTER_SET_CLIENT COLLATION_CONNECTION DATABASE_COLLATION
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def test tr1_bi INSERT def test t1 1 NULL SET @a:=1 ROW BEFORE NULL NULL OLD NEW # NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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def test tr1_bu UPDATE def test t1 1 NULL SET @a:=3 ROW BEFORE NULL NULL OLD NEW # NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
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DROP TABLE t1;
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#
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# Test 17. Check that table's triggers are dumped correctly.
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#
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CREATE TABLE t1 (a INT);
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CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
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CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
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CREATE TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW SET @a:=3;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1;
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/*!40101 SET character_set_client = @saved_cs_client */;
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/*!50003 SET @saved_cs_client = @@character_set_client */ ;
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/*!50003 SET @saved_cs_results = @@character_set_results */ ;
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/*!50003 SET @saved_col_connection = @@collation_connection */ ;
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/*!50003 SET character_set_client = latin1 */ ;
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/*!50003 SET character_set_results = latin1 */ ;
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/*!50003 SET collation_connection = latin1_swedish_ci */ ;
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/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
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/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
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DELIMITER ;;
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/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1 */;;
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DELIMITER ;
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/*!50003 SET sql_mode = @saved_sql_mode */ ;
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/*!50003 SET character_set_client = @saved_cs_client */ ;
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/*!50003 SET character_set_results = @saved_cs_results */ ;
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/*!50003 SET collation_connection = @saved_col_connection */ ;
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/*!50003 SET @saved_cs_client = @@character_set_client */ ;
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/*!50003 SET @saved_cs_results = @@character_set_results */ ;
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/*!50003 SET @saved_col_connection = @@collation_connection */ ;
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/*!50003 SET character_set_client = latin1 */ ;
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/*!50003 SET character_set_results = latin1 */ ;
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/*!50003 SET collation_connection = latin1_swedish_ci */ ;
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/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
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/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
|
DELIMITER ;;
|
|
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2 */;;
|
|
DELIMITER ;
|
|
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
|
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
|
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
|
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
|
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
|
|
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
|
|
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
|
|
/*!50003 SET character_set_client = latin1 */ ;
|
|
/*!50003 SET character_set_results = latin1 */ ;
|
|
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
|
|
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
|
|
/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
|
DELIMITER ;;
|
|
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW SET @a:=3 */;;
|
|
DELIMITER ;
|
|
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
|
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
|
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
|
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
|
DROP TABLE t1;
|
|
#
|
|
# Test 18. Check that table's triggers are dumped in right order
|
|
# taking into account the PRECEDES/FOLLOWS clauses.
|
|
#
|
|
CREATE TABLE t1 (a INT);
|
|
CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
|
|
CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
|
|
CREATE TRIGGER tr0_bi BEFORE INSERT ON t1 FOR EACH ROW PRECEDES tr1_bi SET @a:=0;
|
|
CREATE TRIGGER tr1_1_bi BEFORE INSERT ON t1 FOR EACH ROW FOLLOWS tr1_bi SET @a:=0;
|
|
# Expected order of triggers in the dump is: tr0_bi, tr1_bi, tr1_1_bi, tr2_i.
|
|
/*!40101 SET @saved_cs_client = @@character_set_client */;
|
|
/*!40101 SET character_set_client = utf8 */;
|
|
CREATE TABLE `t1` (
|
|
`a` int(11) DEFAULT NULL
|
|
) ENGINE=MyISAM DEFAULT CHARSET=latin1;
|
|
/*!40101 SET character_set_client = @saved_cs_client */;
|
|
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
|
|
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
|
|
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
|
|
/*!50003 SET character_set_client = latin1 */ ;
|
|
/*!50003 SET character_set_results = latin1 */ ;
|
|
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
|
|
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
|
|
/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
|
DELIMITER ;;
|
|
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr0_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=0 */;;
|
|
DELIMITER ;
|
|
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
|
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
|
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
|
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
|
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
|
|
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
|
|
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
|
|
/*!50003 SET character_set_client = latin1 */ ;
|
|
/*!50003 SET character_set_results = latin1 */ ;
|
|
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
|
|
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
|
|
/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
|
DELIMITER ;;
|
|
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1 */;;
|
|
DELIMITER ;
|
|
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
|
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
|
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
|
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
|
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
|
|
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
|
|
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
|
|
/*!50003 SET character_set_client = latin1 */ ;
|
|
/*!50003 SET character_set_results = latin1 */ ;
|
|
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
|
|
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
|
|
/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
|
DELIMITER ;;
|
|
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr1_1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=0 */;;
|
|
DELIMITER ;
|
|
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
|
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
|
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
|
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
|
/*!50003 SET @saved_cs_client = @@character_set_client */ ;
|
|
/*!50003 SET @saved_cs_results = @@character_set_results */ ;
|
|
/*!50003 SET @saved_col_connection = @@collation_connection */ ;
|
|
/*!50003 SET character_set_client = latin1 */ ;
|
|
/*!50003 SET character_set_results = latin1 */ ;
|
|
/*!50003 SET collation_connection = latin1_swedish_ci */ ;
|
|
/*!50003 SET @saved_sql_mode = @@sql_mode */ ;
|
|
/*!50003 SET sql_mode = 'NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION' */ ;
|
|
DELIMITER ;;
|
|
/*!50003 CREATE*/ /*!50017 DEFINER=`root`@`localhost`*/ /*!50003 TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2 */;;
|
|
DELIMITER ;
|
|
/*!50003 SET sql_mode = @saved_sql_mode */ ;
|
|
/*!50003 SET character_set_client = @saved_cs_client */ ;
|
|
/*!50003 SET character_set_results = @saved_cs_results */ ;
|
|
/*!50003 SET collation_connection = @saved_col_connection */ ;
|
|
DROP TABLE t1;
|
|
#
|
|
# Test 19. Check that table's triggers are dumped correctly in xml.
|
|
#
|
|
CREATE TABLE t1 (a INT);
|
|
SET TIMESTAMP=UNIX_TIMESTAMP('2013-01-31 09:00:00');
|
|
CREATE TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1;
|
|
CREATE TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2;
|
|
CREATE TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW SET @a:=3;
|
|
SET TIMESTAMP=DEFAULT;
|
|
<?xml version="1.0"?>
|
|
<mysqldump xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
|
|
<database name="test">
|
|
<table_data name="t1">
|
|
</table_data>
|
|
<triggers name="t1">
|
|
<trigger Trigger="tr1_bi" sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" character_set_client="latin1" collation_connection="latin1_swedish_ci" Database_Collation="latin1_swedish_ci" Created="2013-01-31 09:00:00.00">
|
|
<![CDATA[
|
|
CREATE DEFINER=`root`@`localhost` TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1
|
|
]]>
|
|
</trigger>
|
|
<trigger Trigger="tr2_bi" sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" character_set_client="latin1" collation_connection="latin1_swedish_ci" Database_Collation="latin1_swedish_ci" Created="2013-01-31 09:00:00.00">
|
|
<![CDATA[
|
|
CREATE DEFINER=`root`@`localhost` TRIGGER tr2_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=2
|
|
]]>
|
|
</trigger>
|
|
<trigger Trigger="tr1_bu" sql_mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION" character_set_client="latin1" collation_connection="latin1_swedish_ci" Database_Collation="latin1_swedish_ci" Created="2013-01-31 09:00:00.00">
|
|
<![CDATA[
|
|
CREATE DEFINER=`root`@`localhost` TRIGGER tr1_bu BEFORE UPDATE ON t1 FOR EACH ROW SET @a:=3
|
|
]]>
|
|
</trigger>
|
|
</triggers>
|
|
</database>
|
|
</mysqldump>
|
|
DROP TABLE t1;
|
|
#
|
|
# Test 20. Check that the statement CHECK TABLE FOR UPGRADE outputs
|
|
# the warnings for triggers created by a server without support for wl3253.
|
|
#
|
|
CREATE TABLE t1 (a INT);
|
|
FLUSH TABLE t1;
|
|
CHECK TABLE t1 FOR UPGRADE;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 check status OK
|
|
SHOW TRIGGERS;
|
|
Trigger Event Table Statement Timing Created sql_mode Definer character_set_client collation_connection Database Collation
|
|
tr1_bi INSERT t1 SET @a:=1 BEFORE NULL NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
|
|
tr1_ai INSERT t1 SET @a:=2 AFTER NULL NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
|
|
SELECT * FROM INFORMATION_SCHEMA.TRIGGERS WHERE trigger_schema = 'test';
|
|
TRIGGER_CATALOG TRIGGER_SCHEMA TRIGGER_NAME EVENT_MANIPULATION EVENT_OBJECT_CATALOG EVENT_OBJECT_SCHEMA EVENT_OBJECT_TABLE ACTION_ORDER ACTION_CONDITION ACTION_STATEMENT ACTION_ORIENTATION ACTION_TIMING ACTION_REFERENCE_OLD_TABLE ACTION_REFERENCE_NEW_TABLE ACTION_REFERENCE_OLD_ROW ACTION_REFERENCE_NEW_ROW CREATED SQL_MODE DEFINER CHARACTER_SET_CLIENT COLLATION_CONNECTION DATABASE_COLLATION
|
|
def test tr1_bi INSERT def test t1 1 NULL SET @a:=1 ROW BEFORE NULL NULL OLD NEW NULL NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
|
|
def test tr1_ai INSERT def test t1 1 NULL SET @a:=2 ROW AFTER NULL NULL OLD NEW NULL NO_ENGINE_SUBSTITUTION root@localhost latin1 latin1_swedish_ci latin1_swedish_ci
|
|
SHOW CREATE TRIGGER tr1_bi;
|
|
Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
|
|
tr1_bi NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` TRIGGER tr1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a:=1 latin1 latin1_swedish_ci latin1_swedish_ci NULL
|
|
SHOW CREATE TRIGGER tr1_ai;
|
|
Trigger sql_mode SQL Original Statement character_set_client collation_connection Database Collation Created
|
|
tr1_ai NO_ENGINE_SUBSTITUTION CREATE DEFINER=`root`@`localhost` TRIGGER tr1_ai AFTER INSERT ON t1 FOR EACH ROW SET @a:=2 latin1 latin1_swedish_ci latin1_swedish_ci NULL
|
|
DROP TABLE t1;
|
|
SET binlog_format=@binlog_format_saved;
|
|
# End of tests.
|
|
#
|