The documentation for the method ‘addJoinedEntityFromClassMetadata’ is wrong. As we can see currently says you need to pass an object and that is wrong. The $relation variable is passed to ‘addJoinedEntityResult’ which is using it as a ‘string’.
#1257 DDC-3300 DDC-3503 - providing upgrade notes for the breaking change in discriminator map declarations
Master | 2.5 | 2.4 |
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Doctrine 2 is an object-relational mapper (ORM) for PHP 5.4+ that provides transparent persistence for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernate's HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.
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