v2.5.2

Release Notes - Doctrine 2 - ORM - Version 2.5.2

Bug

• [DDC-3677] - [GH-1375] DDC-3671 prevent duplicate unique index
• [DDC-3899] - [GH-1507] Fixed wrong property name
• [DDC-3908] - [GH-1510] Fix cache storage related test issues (due to doctrine/cache 1.5.0 changes)
• [DDC-3911] - [GH-1512] Backport of "LimitSubqueryOutputWalker: fix aliasing of property in OrderBy from MappedSuperclass"
• [DDC-3973] - [GH-1540] [DDC-3711] Correct Error on manyToMany with composite primary key + add Tests

Documentation

• [DDC-3938] - [GH-1529] Update Upgrade.md after minor bc break in 2.5.1

Improvement

• [DDC-3978] - [GH-1543] Allow symfony 3.0 components on 2.5