3 files changed, 77 insertions, 6 deletions
diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test
index cce8f8e5b7a..042ad178fc8 100644
--- a/mysql-test/t/func_time.test
+++ b/mysql-test/t/func_time.test
@@ -143,10 +143,6 @@ select extract(SECOND FROM "1999-01-02 10:11:12");
 select extract(MONTH FROM "2001-02-00");
 
 #
-# MySQL Bugs: #12356: DATE_SUB or DATE_ADD incorrectly returns null
-#
-SELECT DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
-SELECT DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
 # test EXTRACT QUARTER (Bug #18100)
 #
 
@@ -162,7 +158,11 @@ SELECT EXTRACT(QUARTER FROM '2004-09-15') AS quarter;
 SELECT EXTRACT(QUARTER FROM '2004-10-15') AS quarter;
 SELECT EXTRACT(QUARTER FROM '2004-11-15') AS quarter;
 SELECT EXTRACT(QUARTER FROM '2004-12-15') AS quarter;
-
+#
+# MySQL Bugs: #12356: DATE_SUB or DATE_ADD incorrectly returns null
+#
+SELECT DATE_SUB(str_to_date('9999-12-31 00:01:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
+SELECT DATE_ADD(str_to_date('9999-12-30 23:59:00','%Y-%m-%d %H:%i:%s'), INTERVAL 1 MINUTE);
 
 #
 # Test big intervals (Bug #3498)
diff --git a/mysql-test/t/information_schema.test b/mysql-test/t/information_schema.test
index 73aea01dfa2..1db74634414 100644
--- a/mysql-test/t/information_schema.test
+++ b/mysql-test/t/information_schema.test
@@ -859,7 +859,40 @@ select concat(@a, table_name), @a, table_name
 from information_schema.tables where table_schema = 'test';
 drop table t1,t2;
 
-# End of 5.0 tests.
+#
+# Bug#20230: routine_definition is not null
+#
+--disable_warnings
+DROP PROCEDURE IF EXISTS p1;
+DROP FUNCTION IF EXISTS f1;
+--enable_warnings
+
+CREATE PROCEDURE p1() SET @a= 1;
+CREATE FUNCTION f1() RETURNS INT RETURN @a + 1;
+CREATE USER mysql_bug20230@localhost;
+GRANT EXECUTE ON PROCEDURE p1 TO mysql_bug20230@localhost;
+GRANT EXECUTE ON FUNCTION f1 TO mysql_bug20230@localhost;
+
+SELECT ROUTINE_NAME, ROUTINE_DEFINITION FROM INFORMATION_SCHEMA.ROUTINES;
+SHOW CREATE PROCEDURE p1;
+SHOW CREATE FUNCTION f1;
+
+connect (conn1, localhost, mysql_bug20230,,);
+
+SELECT ROUTINE_NAME, ROUTINE_DEFINITION FROM INFORMATION_SCHEMA.ROUTINES;
+SHOW CREATE PROCEDURE p1;
+SHOW CREATE FUNCTION f1;
+CALL p1();
+SELECT f1();
+
+disconnect conn1;
+connection default;
+
+DROP FUNCTION f1;
+DROP PROCEDURE p1;
+DROP USER mysql_bug20230@localhost;
+
+--echo End of 5.0 tests.
 #
 # Show engines
 #
@@ -877,3 +910,5 @@ select user,db from information_schema.processlist;
 connection default;
 drop user user3148@localhost;
 
+--echo End of 5.1 tests.
+
diff --git a/mysql-test/t/sp-vars.test b/mysql-test/t/sp-vars.test
index 81504904797..48dbd4de7aa 100644
--- a/mysql-test/t/sp-vars.test
+++ b/mysql-test/t/sp-vars.test
@@ -1271,3 +1271,39 @@ SELECT f1();
 #
 
 DROP FUNCTION f1;
+
+
+#
+# Bug#17226: Variable set in cursor on first iteration is assigned
+# second iterations value
+#
+# The problem was in incorrect handling of local variables of type
+# TEXT (BLOB).
+#
+--disable_warnings
+DROP PROCEDURE IF EXISTS p1;
+--enable_warnings
+
+delimiter |;
+CREATE PROCEDURE p1()
+BEGIN
+  DECLARE v_char VARCHAR(255);
+  DECLARE v_text TEXT DEFAULT '';
+
+  SET v_char = 'abc';
+
+  SET v_text = v_char;
+
+  SET v_char = 'def';
+
+  SET v_text = concat(v_text, '|', v_char);
+
+  SELECT v_text;
+END|
+delimiter ;|
+
+CALL p1();
+
+DROP PROCEDURE p1;
+
+# End of 5.0 tests.