2019041500_lnappuser_passwd.php

<?php 
/* Notes:
 * 1. Anything complicated needs to be done with SQL.
 * 2. Always have a check to know if the migration needs to occur (up or down).
 * 3. Use up() and down(), not change(), because of the SQL
 */
use Phinx\Migration\AbstractMigration;

/*
 * Expanding checknumber column to 15 characters
 */
class LnappuserPasswd extends AbstractMigration {
    public function up() {

        /*
         *  increase lnappuser->pwd to 255 varchar
         */
        $lnappTableName = "lnappuser";
        if ($this->hasTable($lnappTableName)) {
            $lnappTable = $this->table($lnappTableName);
            $lnappTable->changeColumn('pwd', 'string', ['null' => true, 'limit' => 255])->save();
        }

    }

    public function down() {
    }
}