Fix for Bug #6794 Wrong outcome of update operation of ndb table

2 files changed, 34 insertions, 0 deletions

diff --git a/mysql-test/r/ndb_update.result b/mysql-test/r/ndb_update.result
new file mode 100644
index 00000000000..829e722faaa
--- /dev/null
+++ b/mysql-test/r/ndb_update.result
@@ -0,0 +1,12 @@
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+pk1 INT NOT NULL PRIMARY KEY,
+b INT NOT NULL,
+c INT NOT NULL
+) ENGINE=ndbcluster;
+INSERT INTO t1 VALUES (0, 0, 0),(1,1,1);
+UPDATE t1 set b = c;
+select * from t1 order by pk1;
+pk1	b	c
+0	0	0
+1	1	1
diff --git a/mysql-test/t/ndb_update.test b/mysql-test/t/ndb_update.test
new file mode 100644
index 00000000000..186e4a99ad3
--- /dev/null
+++ b/mysql-test/t/ndb_update.test
@@ -0,0 +1,22 @@
+-- source include/have_ndb.inc
+
+--disable_warnings
+DROP TABLE IF EXISTS t1;
+--enable_warnings
+
+#
+# Basic test of INSERT in NDB 
+#
+
+#
+# Create a normal table with primary key
+#
+CREATE TABLE t1 (
+  pk1 INT NOT NULL PRIMARY KEY,
+  b INT NOT NULL,
+  c INT NOT NULL
+) ENGINE=ndbcluster;
+
+INSERT INTO t1 VALUES (0, 0, 0),(1,1,1);
+UPDATE t1 set b = c;
+select * from t1 order by pk1;