forge->addField([ 'job_title_id' => [ 'type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'auto_increment' => true, ], 'job_title_name' => [ 'type' => 'VARCHAR', 'constraint' => 255, ], // Common fields 'created_at' => [ 'type' => 'DATETIME', 'null' => true, ], 'created_by' => [ 'type' => 'VARCHAR', 'constraint' => '20', 'null' => true ], 'updated_at' => [ 'type' => 'DATETIME', 'null' => true, ], 'updated_by' => [ 'type' => 'VARCHAR', 'constraint' => '20', 'null' => true ], 'deleted_at' => [ 'type' => 'DATETIME', 'null' => true, ], ]); $this->forge->addKey('job_title_id', true); $this->forge->createTable('job_title'); } public function down() { $this->forge->dropTable('job_title'); } }