ndb single user basic test

mysql-test/r/ndb_single_user.result

+use test;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
+create table t1 (a int key, b int unique, c int) engine ndb;
+ERROR HY000: Can't create table './test/t1.frm' (errno: 155)
+create table t1 (a int key, b int unique, c int) engine ndb;
+insert into t1 values (1,1,0),(2,2,0),(3,3,0),(4,4,0),(5,5,0),(6,6,0),(7,7,0),(8,8,0),(9,9,0),(10,10,0);
+create table t2 as select * from t1;
+select * from t1 where a = 1;
+a	b	c
+1	1	0
+select * from t1 where b = 4;
+a	b	c
+4	4	0
+select * from t1 where a > 4 order by a;
+a	b	c
+5	5	0
+6	6	0
+7	7	0
+8	8	0
+9	9	0
+10	10	0
+update t1 set b=102 where a = 2;
+update t1 set b=103 where b = 3;
+update t1 set b=b+100;
+update t1 set b=b+100 where a > 7;
+delete from t1;
+insert into t1 select * from t2;
+drop table t1;
+ERROR 42S02: Unknown table 't1'
+create index new_index on t1 (c);
+ERROR 42S02: Table 'test.t1' doesn't exist
+insert into t1 values (1,1,0),(2,2,0),(3,3,0),(4,4,0),(5,5,0),(6,6,0),(7,7,0),(8,8,0),(9,9,0),(10,10,0);
+ERROR 42S02: Table 'test.t1' doesn't exist
+select * from t1 where a = 1;
+ERROR 42S02: Table 'test.t1' doesn't exist
+select * from t1 where b = 4;
+ERROR 42S02: Table 'test.t1' doesn't exist
+update t1 set b=102 where a = 2;
+ERROR 42S02: Table 'test.t1' doesn't exist
+update t1 set b=103 where b = 3;
+ERROR 42S02: Table 'test.t1' doesn't exist
+update t1 set b=b+100;
+ERROR 42S02: Table 'test.t1' doesn't exist
+update t1 set b=b+100 where a > 7;
+ERROR 42S02: Table 'test.t1' doesn't exist
+drop table t1;

mysql-test/t/ndb_single_user.test

+-- source include/have_ndb.inc
+-- source include/have_multi_ndb.inc
+-- source include/ndb_default_cluster.inc
+-- source include/not_embedded.inc
+
+--disable_warnings
+use test;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9,t10;
+--enable_warnings
+
+# operations allowed while cluster is in single user mode
+
+--connection server1
+--let $node_id= `SHOW STATUS LIKE 'Ndb_cluster_node_id'`
+--disable_query_log
+--eval set @node_id= SUBSTRING('$node_id', 20)+0
+--enable_query_log
+--let $node_id= `SELECT @node_id`
+--exec $NDB_MGM --no-defaults --ndb-connectstring="localhost:$NDBCLUSTER_PORT" -e "enter single user mode $node_id" >> $NDB_TOOLS_OUTPUT
+--exec $NDB_TOOLS_DIR/ndb_waiter --no-defaults --ndb-connectstring="localhost:$NDBCLUSTER_PORT" --single-user >> $NDB_TOOLS_OUTPUT
+
+# verify that we are indeed in single user mode
+--connection server2
+--error 1005
+create table t1 (a int key, b int unique, c int) engine ndb;
+
+# test some sql on first mysqld
+--connection server1
+create table t1 (a int key, b int unique, c int) engine ndb;
+insert into t1 values (1,1,0),(2,2,0),(3,3,0),(4,4,0),(5,5,0),(6,6,0),(7,7,0),(8,8,0),(9,9,0),(10,10,0);
+create table t2 as select * from t1;
+# read with pk
+select * from t1 where a = 1;
+# read with unique index
+select * from t1 where b = 4;
+# read with ordered index
+select * from t1 where a > 4 order by a;
+# update with pk
+update t1 set b=102 where a = 2;
+# update with unique index
+update t1 set b=103 where b = 3;
+# update with full table scan
+update t1 set b=b+100;
+# update with ordered insex scan
+update t1 set b=b+100 where a > 7;
+# delete with full table scan
+delete from t1;
+insert into t1 select * from t2;
+
+# test some sql on other mysqld
+--connection server2
+--error 1051
+drop table t1;
+--error 1146
+#--error 1296
+create index new_index on t1 (c);
+--error 1146
+#--error 1296
+insert into t1 values (1,1,0),(2,2,0),(3,3,0),(4,4,0),(5,5,0),(6,6,0),(7,7,0),(8,8,0),(9,9,0),(10,10,0);
+--error 1146
+#--error 1296
+select * from t1 where a = 1;
+--error 1146
+#--error 1296
+select * from t1 where b = 4;
+--error 1146
+#--error 1296
+update t1 set b=102 where a = 2;
+--error 1146
+#--error 1296
+update t1 set b=103 where b = 3;
+--error 1146
+#--error 1296
+update t1 set b=b+100;
+--error 1146
+#--error 1296
+update t1 set b=b+100 where a > 7;
+
+--exec $NDB_MGM --no-defaults --ndb-connectstring="localhost:$NDBCLUSTER_PORT" -e "exit single user mode" >> $NDB_TOOLS_OUTPUT
+--exec $NDB_TOOLS_DIR/ndb_waiter --no-defaults >> $NDB_TOOLS_OUTPUT
+
+# cleanup
+--connection server1
+drop table t1;