Create a Entity Relationship Diagram for the following, An example ERD is created below but please draw example out as I am unable to understand the text format below:: CREATE TABLE users ( user_id INT(11) NOT NULL AUTO_INCREMENT, username VARCHAR(50) NOT NULL, password VARCHAR(255) NOT NULL, email VARCHAR(255) NOT NULL, join_date DATETIME NOT NULL, is_admin TINYINT (1) NOT NULL DEFAULT 0, is_moderator TINYINT(1) NOT NULL DEFAULT 0, PRIMARY KEY (user_id), UNIQUE KEY (username), UNIQUE KEY (email) ); CREATE TABLE threads ( thread_id INT(11) NOT NULL AUTO_INCREMENT, title VARCHAR(255) NOT NULL, description TEXT NOT NULL, created by INT(11) NOT NULL, created_date DATETIME NOT NULL, is_locked TINYINT(1) NOT NULL DEFAULT 0, PRIMARY KEY (thread_id), FOREIGN KEY (created_by) REFERENCES users(user_id) ON DELETE CASCADE ); CREATE TABLE posts ( post_id INT(11) NOT NULL AUTO_INCREMENT, thread_id INT(11) NOT NULL, content TEXT NOT NULL, created by INT(11) NOT NULL, created_date DATETIME NOT NULL, is_deleted TINYINT(1) NOT NULL DEFAULT 0, PRIMARY KEY (post_id), FOREIGN KEY (thread_id) REFERENCES threads(thread_id) ON DELETE CASCADE, FOREIGN KEY (created_by) REFERENCES users(user_id) ON DELETE CASCADE ); CREATE TABLE followers ( follower_id INT(11) NOT NULL AUTO_INCREMENT, user_id INT(11) NOT NULL,