Merge sinisa@work.mysql.com:/home/bk/mysql-4.0

into sinisa.nasamreza.org:/mnt/work/mysql-4.0

4 files changed, 49 insertions, 1 deletions

diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test
index 2199f50fb16..e2cd8b57b7e 100644
--- a/mysql-test/t/merge.test
+++ b/mysql-test/t/merge.test
@@ -105,7 +105,7 @@ drop table t3,t2,t1;
 #
 # Test table without unions
 #
-create table t1 (a int not null) type=merge;
+create table t1 (a int not null, key(a)) type=merge;
 select * from t1;
 drop table t1;
 
diff --git a/mysql-test/t/null.test b/mysql-test/t/null.test
index ad32e0be6ff..6fea7f0d10d 100644
--- a/mysql-test/t/null.test
+++ b/mysql-test/t/null.test
@@ -48,3 +48,34 @@ insert into t1 values(10,null);
 select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
 t2.b=t3.a order by 1;
 drop table t1;
+
+#
+# Test inserting and updating with NULL
+#
+CREATE TABLE t1 (a varchar(16) NOT NULL, b smallint(6) NOT NULL, c datetime NOT NULL, d smallint(6) NOT NULL);
+INSERT INTO t1 SET a = "", d= "2003-01-14 03:54:55";
+UPDATE t1 SET d=1/NULL;
+UPDATE t1 SET d=NULL;
+--error 1048
+INSERT INTO t1 (a) values (null);
+--error 1048
+INSERT INTO t1 (a) values (1/null);
+INSERT INTO t1 (a) values (null),(null);
+--error 1048
+INSERT INTO t1 (b) values (null);
+--error 1048
+INSERT INTO t1 (b) values (1/null);
+INSERT INTO t1 (b) values (null),(null);
+--error 1048
+INSERT INTO t1 (c) values (null);
+--error 1048
+INSERT INTO t1 (c) values (1/null);
+INSERT INTO t1 (c) values (null),(null);
+--error 1048
+INSERT INTO t1 (d) values (null);
+--error 1048
+INSERT INTO t1 (d) values (1/null);
+INSERT INTO t1 (d) values (null),(null);
+select * from t1;
+drop table t1;
+
diff --git a/mysql-test/t/rpl_loaddata.test b/mysql-test/t/rpl_loaddata.test
new file mode 100644
index 00000000000..d7fc2a10ca4
--- /dev/null
+++ b/mysql-test/t/rpl_loaddata.test
@@ -0,0 +1,16 @@
+# See if replication of a "LOAD DATA in an autoincrement column"
+# Honours autoincrement values
+# i.e. if the master and slave have the same sequence
+source include/master-slave.inc;
+
+create table t1(a int not null auto_increment, b int, primary key(a) );
+load data infile '../../std_data/rpl_loaddata.dat' into table t1;
+save_master_pos;
+connection slave;
+sync_with_master;
+select * from t1;                                     
+connection master;
+drop table t1;
+save_master_pos;
+connection slave;
+sync_with_master;
diff --git a/mysql-test/t/rpl_log-master.opt b/mysql-test/t/rpl_log-master.opt
new file mode 100644
index 00000000000..e0d075c3fbd
--- /dev/null
+++ b/mysql-test/t/rpl_log-master.opt
@@ -0,0 +1 @@
+--skip-external-locking