CODE EXAMPLE FOR SQL

Creating a comment and reply system PHP and MySQL

+----+-----------+------------------------+------------+
|     field      |     type               | specs      |
+----+-----------+------------------------+------------+
|  id            | INT(11)                |            |
|  username      | VARCHAR(255)           | UNIQUE     |
|  email         | VARCHAR(255)           | UNIQUE     |
|  password      | VARCHAR(255)           |            |
|  created_at    | TIMESTAMP              |            |
+----------------+--------------+---------+------------+