# `MappingJoinProperty` [interface-MappingJoinProperty] | Name | Type | Description | | - | - | - | | `eager_global_ordinals` | boolean |   | | `relations` | Record<[RelationName](./RelationName.md), [RelationName](./RelationName.md) | [RelationName](./RelationName.md)[]> |   | | `type` | 'join' |   |