1 files changed, 138 insertions, 0 deletions
diff --git a/mysql-test/t/sp-error.test b/mysql-test/t/sp-error.test
index 3c1efe73c18..f16562227f3 100644
--- a/mysql-test/t/sp-error.test
+++ b/mysql-test/t/sp-error.test
@@ -1263,6 +1263,144 @@ call bug13510_4()|
 
 drop procedure bug13510_3|
 drop procedure bug13510_4|
+
+
+#
+# Test that statements which implicitly commit transaction are prohibited
+# in stored function and triggers. Attempt to create function or trigger
+# containing such statement should produce error (includes test for
+# bug #13627).
+#
+--disable_warnings
+drop function if exists bug_13627_f|
+--enable_warnings
+
+CREATE TABLE t1 (a int)|
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN DROP TRIGGER test1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN DROP TRIGGER test1; return 1; END |
+
+-- error ER_SP_BADSTATEMENT
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN load table t1 from master; END |
+-- error ER_SP_BADSTATEMENT
+CREATE FUNCTION bug_13627_f() returns int BEGIN load table t1 from master; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create table t2 (a int); END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN create table t2 (a int); return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create index t1_i on t1 (a); END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN create index t1_i on t1 (a); return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN alter table t1 add column  b int; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN alter table t1 add column  b int; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN rename table t1 to t2; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN rename table t1 to t2; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN truncate table t1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN truncate table t1; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop table t1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN drop table t1; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop index t1_i on t1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN drop index t1_i on t1; return 1; END |
+
+-- error ER_SP_BADSTATEMENT
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN unlock tables; END |
+-- error ER_SP_BADSTATEMENT
+CREATE FUNCTION bug_13627_f() returns int BEGIN unlock tables; return 1; END |
+
+-- error ER_SP_BADSTATEMENT
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN LOCK TABLE t1 READ; END |
+-- error ER_SP_BADSTATEMENT
+CREATE FUNCTION bug_13627_f() returns int BEGIN LOCK TABLE t1 READ; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create database mysqltest; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN create database mysqltest; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop database mysqltest; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN drop database mysqltest; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create user 'mysqltest_1'; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN create user 'mysqltest_1'; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop user 'mysqltest_1'; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN drop user 'mysqltest_1'; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN rename user 'mysqltest_2' to 'mysqltest_1'; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN rename user 'mysqltest_2' to 'mysqltest_1'; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create view v1 as select 1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN create view v1 as select 1; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN alter view v1 as select 1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN alter view v1 as select 1; return 1; END |
+
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop view v1; END |
+-- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+CREATE FUNCTION bug_13627_f() returns int BEGIN drop view v1; return 1; END |
+
+-- error ER_SP_NO_RECURSIVE_CREATE
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create trigger tr2 before insert on t1 for each row do select 1; END |
+-- error ER_SP_NO_RECURSIVE_CREATE
+CREATE FUNCTION bug_13627_f() returns int BEGIN create trigger tr2 before insert on t1 for each row do select 1; return 1; END |
+
+-- error ER_SP_NO_DROP_SP
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop function bug_13627_f; END |
+-- error ER_SP_NO_DROP_SP
+CREATE FUNCTION bug_13627_f() returns int BEGIN drop function bug_13627_f; return 1; END |
+
+-- error ER_SP_NO_RECURSIVE_CREATE
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create function f2 () returns int return 1; END |
+-- error ER_SP_NO_RECURSIVE_CREATE
+CREATE FUNCTION bug_13627_f() returns int BEGIN create function f2 () returns int return 1; return 1; END |
+
+CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW
+  BEGIN
+    CREATE TEMPORARY TABLE t2 (a int);
+    DROP TEMPORARY TABLE t2;
+  END |
+CREATE FUNCTION bug_13627_f() returns int
+  BEGIN
+    CREATE TEMPORARY TABLE t2 (a int);
+    DROP TEMPORARY TABLE t2;
+    return 1;
+  END |
+
+drop table t1|
+drop function bug_13627_f|
+
 delimiter ;|
 
 #