gistfile1.php

<?php

    $source_key_schema = array(
      'mfg_code' => array(
        'type' => 'varchar',
        'length' => 255,
        'unsigned' => FALSE,
        'not null' => TRUE,
        'alias' => 'i'
      ),
      'mfg_item_no' => array(
        'type' => 'varchar',
        'length' => 255,
        'unsigned' => FALSE,
        'not null' => TRUE,
        'alias' => 'i'
      ),
    );
    $this->map = new MigrateSQLMap($this->machineName, $source_key_schema, $this->destination->getKeySchema());

array( 'type' => 'varchar', 'length' => 255, 'unsigned' => FALSE, 'not null' => TRUE, 'binary' => TRUE, 'alias' => 'i' ), 'mfg_item_no' => array( 'type' => 'varchar', 'length' => 255, 'unsigned' => FALSE, 'not null' => TRUE, 'binary' => TRUE, 'alias' => 'i' ), ); ```