Bug #18483 Cannot create table with FK constraint

- remove error set for auto partitioned tables

mysql-test/r/ndb_basic.result

@@ -748,3 +748,11 @@ f1	f2	f3
 111111	aaaaaa	1
 222222	bbbbbb	2
 drop table t1;
+CREATE TABLE t1 (a VARCHAR(255) NOT NULL,
+CONSTRAINT pk_a PRIMARY KEY (a))engine=ndb;
+CREATE TABLE t2(a VARCHAR(255) NOT NULL,
+b VARCHAR(255) NOT NULL,
+c VARCHAR(255) NOT NULL,
+CONSTRAINT pk_b_c_id PRIMARY KEY (b,c),
+CONSTRAINT fk_a FOREIGN KEY(a) REFERENCES t1(a))engine=ndb;
+drop table t1, t2;

mysql-test/t/ndb_basic.test

@@ -713,3 +713,17 @@ select * from t1 order by f1;
 select * from t1 order by f2;
 select * from t1 order by f3;
 drop table t1;
+
+#
+# Bug #18483 Cannot create table with FK constraint
+# ndb does not support foreign key constraint, it is silently ignored
+# in line with other storage engines
+#
+CREATE TABLE t1 (a VARCHAR(255) NOT NULL,
+                 CONSTRAINT pk_a PRIMARY KEY (a))engine=ndb;
+CREATE TABLE t2(a VARCHAR(255) NOT NULL,
+                b VARCHAR(255) NOT NULL,
+                c VARCHAR(255) NOT NULL,
+                CONSTRAINT pk_b_c_id PRIMARY KEY (b,c),
+                CONSTRAINT fk_a FOREIGN KEY(a) REFERENCES t1(a))engine=ndb;
+drop table t1, t2;

sql/sql_table.cc

@@ -3106,7 +3106,8 @@ bool mysql_create_table_internal(THD *thd,
     }
     while ((key= key_iterator++))
     {
-      if (key->type == Key::FOREIGN_KEY)
+      if (key->type == Key::FOREIGN_KEY &&
+          !part_info->is_auto_partitioned)
       {
         my_error(ER_CANNOT_ADD_FOREIGN, MYF(0));
         goto err;