Comment 3 for bug 1449440

Verified with 5.5

nilnandan.joshi@bm-support01:~$ mysql -uroot -p --socket=/tmp/mysql_sandbox5544.sock
Warning: Using unique option prefix pass instead of password is deprecated and will be removed in a future release. Please use the full name instead.
Enter password:
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Your MySQL connection id is 4
Server version: 5.5.44-37.3 Percona Server (GPL), Release 37.3, Revision 729fbe2

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mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.13 sec)

mysql> use test
Database changed
mysql> show variables like 'userstat';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| userstat | OFF |
+---------------+-------+
1 row in set (0.02 sec)

mysql> set global userstat=ON;
Query OK, 0 rows affected (0.00 sec)

mysql> show variables like 'userstat';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| userstat | ON |
+---------------+-------+
1 row in set (0.00 sec)

mysql> create table tu(id int primary key);
Query OK, 0 rows affected (0.12 sec)

mysql> insert into tu values(1),(2),(3);
Query OK, 3 rows affected (0.00 sec)
Records: 3 Duplicates: 0 Warnings: 0

mysql> select * from information_schema.table_statistics\G
*************************** 1. row ***************************
          TABLE_SCHEMA: test
            TABLE_NAME: tu
             ROWS_READ: 0
          ROWS_CHANGED: 3
ROWS_CHANGED_X_INDEXES: 3
1 row in set (0.00 sec)

mysql> drop table tu;
Query OK, 0 rows affected (0.01 sec)

mysql> select * from information_schema.table_statistics\G
*************************** 1. row ***************************
          TABLE_SCHEMA: test
            TABLE_NAME: tu
             ROWS_READ: 0
          ROWS_CHANGED: 3
ROWS_CHANGED_X_INDEXES: 3
1 row in set (0.00 sec)

mysql>