Sort ENUM values in lexical order : ENUM « Data Type « SQL / MySQL






  1. SQL / MySQL
  2. Data Type
  3. ENUM

Sort ENUM values in lexical order

   
mysql>
mysql> CREATE TABLE weekday
    -> (
    ->    day ENUM('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday')
    -> );
Query OK, 0 rows affected (0.01 sec)

mysql>
mysql> INSERT INTO weekday (day) VALUES('Monday'),('Friday'), ('Tuesday'), ('Sunday'), ('Thursday'), ('Saturday'), ('Wed
nesday');
Query OK, 7 rows affected (0.00 sec)
Records: 7  Duplicates: 0  Warnings: 0

mysql>
mysql> SELECT day, day+0 FROM weekday ORDER BY CONCAT(day);
+-----------+-------+
| day       | day+0 |
+-----------+-------+
| Friday    |     6 |
| Monday    |     2 |
| Saturday  |     7 |
| Sunday    |     1 |
| Thursday  |     5 |
| Tuesday   |     3 |
| Wednesday |     4 |
+-----------+-------+
7 rows in set (0.00 sec)

mysql>
mysql> drop table weekday;
Query OK, 0 rows affected (0.00 sec)








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