function __construct($name, $type, $keys, $attributes)
{
foreach (explode(',', $keys) as $k) {
$this->keys[] = trim($k, ' `');
}
parent::__construct($name, $type, $attributes);
}
function __construct($name, $field, $type, $attributes)
{
//REFERENCES `grower` (`grower_id`)
$this->field = $field;
if (preg_match(static::REFERENCE_REGEX, $attributes, $m)) {
$this->reference = new ColumnReference($m[1], $m[2]);
$attributes = ltrim(preg_replace(static::REFERENCE_REGEX, '', $attributes));
}
parent::__construct($name, $type, $attributes);
}
