locationfieldtable.php

См. документацию.

<?php
 
namespace Bitrix\Location\Model;
 
use Bitrix\Main;
use Bitrix\Main\ORM\Fields;
use Bitrix\Main\ORM\Query\Join;

class LocationFieldTable extends Main\ORM\Data\DataManager
{
    public static function getTableName()
    {
        return 'b_location_field';
    }

    public static function getMap()
    {
        return [
 
            (new Fields\IntegerField('LOCATION_ID'))
                ->configureRequired(true)
                ->configurePrimary(true),
 
            (new Fields\IntegerField('TYPE'))
                ->configureRequired(true)
                ->configurePrimary(true),
 
            (new Fields\StringField('VALUE'))
                ->addValidator(new Main\ORM\Fields\Validators\LengthValidator(null, 255)),
 
            // Ref
 
            (new Fields\Relations\Reference('LOCATION', LocationTable::class,
                Join::on('this.LOCATION_ID', 'ref.ID')))
                ->configureJoinType('inner')
        ];
    }
 
    public static function deleteByLocationId(int $locationId)
    {
        Main\Application::getConnection()->queryExecute("
            DELETE 
                FROM ".self::getTableName()." 
            WHERE 
                LOCATION_ID=".(int)$locationId
        );
    }
}