BUG#22240 Upgrading from cluster 5.0 to 5.1 does not resize VARCHARS as expected.

         add varchar type restoring test from 5.0 backup into 5.1


mysql-test/r/ndb_restore_compat.result:
  add test result for varchar type from 5.0 version backup into 5.1
mysql-test/t/ndb_restore_compat.test:
  add test for varchar type restoring from 5.0 backup into 5.1
mysql-test/std_data/ndb_backup50/BACKUP-2-0.1.Data:
  backup data
mysql-test/std_data/ndb_backup50/BACKUP-2-0.2.Data:
  backup data
mysql-test/std_data/ndb_backup50/BACKUP-2.1.ctl:
  meta data of 5.0 backup
mysql-test/std_data/ndb_backup50/BACKUP-2.1.log:
  log data of 5.0 backup
mysql-test/std_data/ndb_backup50/BACKUP-2.2.ctl:
  meta data of 5.0 backup
mysql-test/std_data/ndb_backup50/BACKUP-2.2.log:
  log data of 5.0 backup

mysql-test/r/ndb_restore_compat.result

@@ -111,4 +111,10 @@ SYSTEM_VALUES_ID	VALUE
 SELECT * FROM mysql.ndb_apply_status WHERE server_id=0;
 server_id	epoch	log_name	start_pos	end_pos
 0	331		0	0
+SELECT * FROM DESCRIPTION;
+USERNAME	ADDRESS
+Guangbao Ni	Suite 503, 5F NCI Tower, A12 Jianguomenwai Avenue Chaoyang District, Beijing, 100022  PRC
+David Li	Suite 503, 5F NCI Tower, A12 Jianguomenwai Avenue Chaoyang District, Beijing, 100022  PRC
+USERNAME Varchar(255;latin1_swedish_ci) NULL AT=SHORT_VAR ST=MEMORY
+ADDRESS Longvarchar(2002;latin1_swedish_ci) NULL AT=MEDIUM_VAR ST=MEMORY
 DROP DATABASE BANK;

mysql-test/t/ndb_restore_compat.test

@@ -58,4 +58,10 @@ SELECT * FROM ACCOUNT       ORDER BY ACCOUNT_ID;
 SELECT COUNT(*) FROM TRANSACTION;
 SELECT * FROM SYSTEM_VALUES ORDER BY SYSTEM_VALUES_ID;
 SELECT * FROM mysql.ndb_apply_status WHERE server_id=0;
+--exec $NDB_TOOLS_DIR/ndb_restore --no-defaults -b 2 -n 1 -m -p 1 -s -r $MYSQL_TEST_DIR/std_data/ndb_backup50 >> $NDB_TOOLS_OUTPUT
+--exec $NDB_TOOLS_DIR/ndb_restore --no-defaults -b 2 -n 2 -p 1 -s -r $MYSQL_TEST_DIR/std_data/ndb_backup50 >> $NDB_TOOLS_OUTPUT
+SELECT * FROM DESCRIPTION;
+--exec $NDB_TOOLS_DIR/ndb_desc --no-defaults -d BANK DESCRIPTION | grep SHORT_VAR
+--exec $NDB_TOOLS_DIR/ndb_desc --no-defaults -d BANK DESCRIPTION | grep MEDIUM_VAR
+
 DROP DATABASE BANK;