Currently null can be passed and is set as default, however if you do this you get an exception. This allows null to be passed and set. There is an if statement later on to see if $this->_hydrationCacheProfile is null so it seems logical you can set it to be null.
#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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