1 files changed, 256 insertions, 0 deletions
diff --git a/mysql-test/include/icp_tests.inc b/mysql-test/include/icp_tests.inc
new file mode 100644
index 00000000000..4af8bf9c452
--- /dev/null
+++ b/mysql-test/include/icp_tests.inc
@@ -0,0 +1,256 @@
+--echo #
+--echo # Bug#36981 - "innodb crash when selecting for update"
+--echo #
+
+#
+# Test 1: Test based on the reproduction test case for this bug.
+#         This query resulted in a crash in InnoDB due to
+#         InnoDB changing from using the index which the push condition
+#         where for to use the clustered index due to "SELECT ... FOR UPDATE".
+#
+
+CREATE TABLE t1 (
+  c1 CHAR(1),
+  c2 CHAR(10),
+  KEY (c1)
+);
+
+INSERT INTO t1 VALUES ('3', null);
+
+SELECT * FROM t1 WHERE c1='3' FOR UPDATE;
+
+DROP TABLE t1;
+
+#
+# Test 2: Extended test case to test that the correct rows are returned.
+#         This test is for ensuring that if InnoDB refuses to accept
+#         the pushed index condition it is still evaluated.
+#         
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
+
+CREATE TABLE t2 (a INT);
+INSERT INTO t2 SELECT A.a + 10*(B.a + 10*C.a) FROM t1 A, t1 B, t1 C;
+
+CREATE TABLE t3 (
+  c1 CHAR(10) NOT NULL,
+  c2 CHAR(10) NOT NULL,
+  c3 CHAR(200) NOT NULL,
+  KEY (c1)
+);
+
+INSERT INTO t3 
+  SELECT CONCAT('c-',1000+t2.a,'=w'), CONCAT('c-',1000+ t2.a,'=w'), 'filler'
+  FROM t2;
+
+INSERT INTO t3 
+  SELECT CONCAT('c-',1000+t2.a,'=w'), CONCAT('c-',2000+t2.a,'=w'), 'filler-1'
+  FROM t2;
+ 
+INSERT INTO t3
+  SELECT CONCAT('c-',1000+t2.a,'=w'), CONCAT('c-',3000+t2.a,'=w'), 'filler-2'
+  FROM t2;
+
+--sorted_result
+SELECT c1,c3 FROM t3 WHERE c1 >= 'c-1994=w' and c1 != 'c-1996=w' FOR UPDATE;
+
+DROP TABLE t1,t2,t3;
+
+--echo #
+--echo # Bug#42580 - Innodb's ORDER BY ..LIMIT returns no rows for
+--echo #             null-safe operator <=> NULL
+--echo #
+
+CREATE TABLE t1(
+  c1 DATE NOT NULL,
+  c2 DATE NULL,
+  c3 DATETIME,
+  c4 TIMESTAMP,
+  PRIMARY KEY(c1),
+  UNIQUE(c2)
+);
+
+--echo
+INSERT INTO t1 VALUES('0000-00-00', '0000-00-00', '2008-01-04', '2008-01-05');
+INSERT INTO t1 VALUES('2007-05-25', '2007-05-25', '2007-05-26', '2007-05-26');
+INSERT INTO t1 VALUES('2008-01-01', NULL        , '2008-01-02', '2008-01-03');
+INSERT INTO t1 VALUES('2008-01-17', NULL        , NULL        , '2009-01-29');
+INSERT INTO t1 VALUES('2009-01-29', '2009-01-29', '2009-01-29', '2009-01-29');
+
+--echo
+SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c1,c2;
+--echo
+SELECT * FROM t1 WHERE c2 <=> NULL ORDER BY c1,c2 LIMIT 2;
+
+--echo
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
+--echo #
+
+CREATE TABLE t (
+  dummy INT PRIMARY KEY, 
+  a INT UNIQUE, 
+  b INT
+);
+
+INSERT INTO t VALUES (1,1,1),(3,3,3),(5,5,5);
+
+SELECT * FROM t WHERE a > 2 FOR UPDATE;
+
+DROP TABLE t;
+
+--echo #
+--echo # Bug#35080 - Innodb crash at mem_block_get_len line 72
+--echo #
+
+CREATE TABLE t1 (
+  t1_autoinc INT(11) NOT NULL AUTO_INCREMENT,
+  uuid VARCHAR(36) DEFAULT NULL,
+  PRIMARY KEY (t1_autoinc),
+  KEY k (uuid)
+);
+
+CREATE TABLE t2 (
+  t2_autoinc INT(11) NOT NULL AUTO_INCREMENT,
+  uuid VARCHAR(36) DEFAULT NULL,
+  date DATETIME DEFAULT NULL,
+  PRIMARY KEY (t2_autoinc),
+  KEY k (uuid)
+);
+
+CREATE VIEW v1 AS 
+  SELECT t1_autoinc, uuid
+  FROM t1
+  WHERE (ISNULL(uuid) OR (uuid like '%-%'));
+
+CREATE VIEW v2 AS 
+  SELECT t2_autoinc, uuid, date 
+  FROM t2
+  WHERE (ISNULL(uuid) OR (LENGTH(uuid) = 36));
+
+CREATE PROCEDURE delete_multi (IN uuid CHAR(36))
+  DELETE v1, v2 FROM v1 INNER JOIN v2
+  ON v1.uuid = v2.uuid
+  WHERE v1.uuid = @uuid;
+
+SET @uuid = UUID();
+
+INSERT INTO v1 (uuid) VALUES (@uuid);
+INSERT INTO v2 (uuid, date) VALUES (@uuid, '2009-09-09');
+
+CALL delete_multi(@uuid);
+
+DROP procedure delete_multi;
+DROP table t1,t2;
+DROP view v1,v2;
+
+--echo #
+--echo # Bug#41996 - multi-table delete crashes server (InnoDB table)
+--echo #
+
+CREATE TABLE t1 (
+  b BIGINT,
+  i INT, 
+  KEY (b)
+);
+
+INSERT INTO t1 VALUES (2, 2);
+
+DELETE t1 FROM t1 a, t1 WHERE a.i=t1.b;
+
+DROP TABLE t1;
+
+--echo #
+--echo # Bug#43448 - Server crashes on multi table delete with Innodb
+--echo #
+
+CREATE TABLE t1 (
+  id1 INT NOT NULL AUTO_INCREMENT PRIMARY KEY, 
+  t CHAR(12)
+);
+
+CREATE TABLE t2 (
+  id2 INT NOT NULL, 
+  t CHAR(12)
+);
+
+CREATE TABLE t3(
+  id3 INT NOT NULL, 
+  t CHAR(12), 
+  INDEX(id3)
+);
+
+delimiter |;
+
+CREATE PROCEDURE insert_data ()
+BEGIN
+  DECLARE i1 INT DEFAULT 20;
+  DECLARE i2 INT;
+  DECLARE i3 INT;
+
+  WHILE (i1 > 0) DO
+    INSERT INTO t1(t) VALUES (i1);
+    SET i2 = 2;
+    WHILE (i2 > 0) DO
+      INSERT INTO t2(id2, t) VALUES (i1, i2);
+      SET i3 = 2;
+      WHILE (i3 > 0) DO
+        INSERT INTO t3(id3, t) VALUES (i1, i2);
+        SET i3 = i3 -1;
+      END WHILE;
+      SET i2 = i2 -1;
+    END WHILE;
+    SET i1 = i1 - 1;
+  END WHILE;
+END |
+
+delimiter ;|
+
+CALL insert_data();
+
+SELECT COUNT(*) FROM t1 WHERE id1 > 10;
+SELECT COUNT(*) FROM t2 WHERE id2 > 10;
+SELECT COUNT(*) FROM t3 WHERE id3 > 10;
+
+DELETE t1, t2, t3 
+FROM t1, t2, t3 
+WHERE t1.id1 = t2.id2 AND t2.id2 = t3.id3 AND t1.id1 > 3;
+
+SELECT COUNT(*) FROM t1;
+SELECT COUNT(*) FROM t2;
+SELECT COUNT(*) FROM t3;
+
+DROP PROCEDURE insert_data;
+DROP TABLE t1, t2, t3;
+
+--echo #
+--echo # BUG#778434 Wrong result with in_to_exists=on in maria-5.3-mwl89
+--echo #
+CREATE TABLE t1 ( f11 int) ;
+INSERT IGNORE INTO t1 VALUES (0);
+
+CREATE TABLE t2 ( f10 int) ;
+INSERT IGNORE INTO t2 VALUES (0);
+
+CREATE TABLE t3 ( f1 int NOT NULL , f10 int, PRIMARY KEY (f1)) ;
+INSERT IGNORE INTO t3 VALUES (6,0),(10,0);
+
+CREATE TABLE t4 ( f11 int) ;
+INSERT IGNORE INTO t4 VALUES
+(0),(0),(0),(0),(0),(0),(0),(0),(0),(0),(NULL),
+(0),(0),(0),(0),(0),(0),(0),(0),(0),(0);
+
+set @tmp_778434=@@optimizer_switch;
+SET optimizer_switch='materialization=off,in_to_exists=on,subquery_cache=off,semijoin=off';
+
+SELECT * FROM t1 INNER JOIN t2 ON t2.f10 = t1.f11
+WHERE (6, 234) IN (
+        SELECT t3.f1, t3.f1
+        FROM t3 JOIN t4 ON t4.f11 = t3.f10
+);
+
+DROP TABLE t1,t2,t3,t4;
+set optimizer_switch= @tmp_778434;