b2pweb / bdf-prime

src/Schema/Comparator.php

<?php

namespace Bdf\Prime\Schema;

use Doctrine\DBAL\Schema\Comparator as BaseComparator;

The type Doctrine\DBAL\Schema\Comparator was not found. Maybe you did not declare it correctly or list all dependencies?

use Doctrine\DBAL\Schema\Table as BaseTable;

/**
 * Schema comparator
 *
 * @package Bdf\Prime\Schema
 *
 * @deprecated since 1.3 Use Prime comparators instead
 */
class Comparator extends BaseComparator
{
    /**
     * Allow diff to list drop column
     *
     * @var bool
     */
    protected $listDropColumn = true;

    /**
     * Set flag that allowed diff to list drop columns
     *
     * @param bool $flag
     *
     * @return void
     */
    public function setListDropColumn($flag): void
    {
        $this->listDropColumn = (bool)$flag;
    }

    /**
     * {@inheritdoc}
     */
    public function diffTable(BaseTable $fromTable, BaseTable $toTable)
    {
        $diff = parent::diffTable($fromTable, $toTable);

        if ($diff && !$this->listDropColumn) {
            /** @psalm-suppress InternalProperty */
            $diff->removedColumns = [];
        }

        return $diff;
    }
}