1 files changed, 175 insertions, 0 deletions
diff --git a/mysql-test/suite/galera/r/ev51914.result b/mysql-test/suite/galera/r/ev51914.result
new file mode 100644
index 00000000..b9d8a82b
--- /dev/null
+++ b/mysql-test/suite/galera/r/ev51914.result
@@ -0,0 +1,175 @@
+connection node_2;
+connection node_1;
+connection node_1;
+SAVEPOINT in a stored function should be forbidden
+CREATE FUNCTION f1 () RETURNS INT BEGIN
+SAVEPOINT s;
+RETURN 1;
+END|
+SELECT f1();
+f1()
+1
+DROP FUNCTION f1;
+ROLLBACK TO SAVEPOINT in a stored function should be forbidden
+CREATE FUNCTION f2 () RETURNS INT BEGIN
+ROLLBACK TO SAVEPOINT s;
+RETURN 1;
+END|
+BEGIN;
+SAVEPOINT s;
+SELECT f2();
+ERROR 42000: SAVEPOINT s does not exist
+COMMIT;
+DROP FUNCTION f2;
+BEGIN;
+SAVEPOINT S;
+ROLLBACK TO SAVEPOINT S;
+COMMIT;
+CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
+CREATE TABLE t2 (a INT PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB;
+INSERT INTO t1 values (110), (111), (112), (113), (114);
+Direct SAVEPOINT in a trigger should be forbidden
+connection node_2;
+CREATE TRIGGER i1_t1 BEFORE INSERT ON t1 FOR EACH ROW SAVEPOINT s;
+connection node_1;
+INSERT INTO t1 VALUES (1);
+DROP TRIGGER i1_t1;
+CREATE TRIGGER i2_t1 AFTER INSERT ON t1 FOR EACH ROW SAVEPOINT s;
+INSERT INTO t1 VALUES (2);
+DROP TRIGGER i2_t1;
+INSERT INTO t1 VALUES (3);
+CREATE TRIGGER u1_t1 BEFORE UPDATE ON t1 FOR EACH ROW SAVEPOINT s;
+UPDATE t1 SET a=4 WHERE a=3;
+DROP TRIGGER u1_t1;
+CREATE TRIGGER u2_t1 AFTER UPDATE ON t1 FOR EACH ROW SAVEPOINT s;
+UPDATE t1 SET a=4 WHERE a=3;
+DROP TRIGGER u2_t1;
+CREATE TRIGGER d1_t1 BEFORE DELETE ON t1 FOR EACH ROW SAVEPOINT s;
+DELETE FROM t1;
+DROP TRIGGER d1_t1;
+CREATE TRIGGER d1_t1 AFTER DELETE ON t1 FOR EACH ROW SAVEPOINT s;
+DELETE FROM t1;
+DROP TRIGGER d1_t1;
+SAVEPOINT in a compound statement in a trigger should be forbidden
+CREATE TRIGGER i3_t1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN
+SAVEPOINT s;
+END|
+INSERT INTO t1 VALUES (5);
+DROP TRIGGER i3_t1;
+SAVEPOINT in a PS call in a trigger should be forbidden
+CREATE TRIGGER i4_t1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN
+PREPARE set_savepoint FROM "SAVEPOINT s";
+EXECUTE set_savepoint;
+DEALLOCATE PREPARE set_savepoint;
+END|
+ERROR 0A000: Dynamic SQL is not allowed in stored function or trigger
+connection node_2;
+SAVEPOINT in SP called from a trigger should be forbidden
+CREATE PROCEDURE p1() BEGIN
+SAVEPOINT s;
+END|
+connection node_1;
+CREATE TRIGGER i5_t1 BEFORE INSERT ON t1 FOR EACH ROW CALL p1;
+INSERT INTO t1 VALUES (6);
+DROP TRIGGER i5_t1;
+SAVEPOINT in a SP called from a PS called from a trigger be forbidden
+PREPARE call_p1 FROM "CALL p1";
+CREATE TRIGGER i6_t1 BEFORE INSERT ON t1 FOR EACH ROW EXECUTE call_p1;
+ERROR 0A000: Dynamic SQL is not allowed in stored function or trigger
+SAVEPOINT in a function called from a trigger should be forbidden
+CREATE FUNCTION f1 () RETURNS INT BEGIN
+SAVEPOINT s;
+RETURN 1;
+END|
+CREATE TRIGGER i7_t1 BEFORE INSERT ON t1 FOR EACH ROW SET @foo = f1();
+INSERT INTO t1 VALUES (7);
+DROP TRIGGER i7_t1;
+SAVEPOINT in a SP called from a SP called from a trigger should be forbidden
+CREATE PROCEDURE p2() BEGIN
+CALL p1();
+END|
+CREATE TRIGGER i8_t1 BEFORE INSERT ON t1 FOR EACH ROW CALL p2;
+INSERT INTO t1 VALUES (8);
+DROP TRIGGER i8_t1;
+SAVEPOINT in a SP called from a trigger called from a SP should be forbidden
+CREATE TRIGGER i9_t1 BEFORE INSERT ON t1 FOR EACH ROW CALL p1;
+CREATE PROCEDURE p3() BEGIN
+INSERT INTO t1 VALUES (9);
+END|
+CALL p3();
+DROP TRIGGER i9_t1;
+ROLLBACK TO SAVEPOINT in trigger as a trivial statement should be forbidden
+CREATE TRIGGER i4_t1 BEFORE INSERT ON t1 FOR EACH ROW ROLLBACK TO SAVEPOINT s;
+BEGIN;
+SAVEPOINT s;
+INSERT INTO t1 VALUES (5);
+ERROR 42000: SAVEPOINT s does not exist
+COMMIT;
+DROP TRIGGER i4_t1;
+ROLLBACK TO SAVEPOINT in a trigger in a SP call should be forbidden
+CREATE PROCEDURE p4() BEGIN
+ROLLBACK TO SAVEPOINT s;
+END|
+CREATE TRIGGER i5_t1 BEFORE INSERT ON t1 FOR EACH ROW CALL p4;
+BEGIN;
+SAVEPOINT s;
+INSERT INTO t1 VALUES (6);
+ERROR 42000: SAVEPOINT s does not exist
+COMMIT;
+DROP TRIGGER i5_t1;
+SAVEPOINT in a SP next to a trigger should work
+CREATE TRIGGER i6_t1 BEFORE INSERT ON t1 FOR EACH ROW SET NEW.a = NEW.a + 1;
+CREATE PROCEDURE p5() BEGIN
+SAVEPOINT s;
+INSERT INTO t1 VALUES (10);
+ROLLBACK TO SAVEPOINT s;
+END|
+BEGIN;
+CALL p5();
+COMMIT;
+DROP TRIGGER i6_t1;
+connection node_2;
+create trigger t1 before insert on t1 for each row
+begin
+insert into t2 values (NULL);
+end|
+connection node_1;
+INSERT INTO t1 VALUES (201), (202), (203);
+connection node_1;
+SELECT * FROM t1;
+a
+5
+6
+7
+8
+9
+201
+202
+203
+SELECT COUNT(*) FROM t2;
+COUNT(*)
+3
+connection node_2;
+SELECT * FROM t1;
+a
+5
+6
+7
+8
+9
+201
+202
+203
+SELECT COUNT(*) FROM t2;
+COUNT(*)
+3
+connection node_1;
+DEALLOCATE PREPARE call_p1;
+connection node_2;
+DROP TABLE t1, t2;
+DROP PROCEDURE p1;
+DROP PROCEDURE p2;
+DROP PROCEDURE p3;
+DROP PROCEDURE p4;
+DROP PROCEDURE p5;
+DROP FUNCTION f1;