20181213125806_add_parent_field.php 1.21 KB
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<?php


use Phinx\Migration\AbstractMigration;

class AddParentField extends AbstractMigration
{
    /**
     * Change Method.
     *
     * Write your reversible migrations using this method.
     *
     * More information on writing migrations is available here:
     * http://docs.phinx.org/en/latest/migrations.html#the-abstractmigration-class
     *
     * The following commands can be used in this method and Phinx will
     * automatically reverse them when rolling back:
     *
     *    createTable
     *    renameTable
     *    addColumn
     *    addCustomColumn
     *    renameColumn
     *    addIndex
     *    addForeignKey
     *
     * Any other destructive changes will result in an error when trying to
     * rollback the migration.
     *
     * Remember to call "create()" or "update()" and NOT "save()" when working
     * with the Table class.
     */
    public function change()
    {
        $table = $this->table('contreparties');
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        $table->addColumn('parent', 'integer');
        $table->update();
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        $builder = $this->getQueryBuilder();
        $stmt = $builder->update('contreparties')
            ->set('parent', 'id')
            ->where(['parent' => ''])
            ->execute();
    }
}