Get number of users of different type in MySQL?

Let us first create a table −

mysql> create table DemoTable
   -> (
   -> UserName varchar(20),
   -> UserType ENUM('New User','Registered User')
   -> );
Query OK, 0 rows affected (0.60 sec)

Insert some records in the table using insert command −

mysql> insert into DemoTable values('Chris','New User');
Query OK, 1 row affected (0.12 sec)
mysql> insert into DemoTable values('David','New User');
Query OK, 1 row affected (0.09 sec)
mysql> insert into DemoTable values('Mike','Registered User');
Query OK, 1 row affected (0.20 sec)
mysql> insert into DemoTable values('Sam','New User');
Query OK, 1 row affected (0.10 sec)

Display all records from the table using select statement −

mysql> select * from DemoTable;

This will produce the following output −

+----------+-----------------+
| UserName | UserType        |
+----------+-----------------+
| Chris    | New User        |
| David    | New User        |
| Mike     | Registered User |
| Sam      | New User        |
+----------+-----------------+
4 rows in set (0.00 sec)

Here is the query to get number of users of different type −

mysql> select count(*),UserType from DemoTable group by UserType;

This will produce the following output−

+----------+-----------------+
| count(*) | UserType        |
+----------+-----------------+
|        3 | New User        |
|        1 | Registered User |
+----------+-----------------+
2 rows in set (0.00 sec)

AmitDiwan

Published on 18-Dec-2019 05:47:17

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