DBAL¶
The Doctrine database abstraction & access layer (DBAL) 複数のDBMSを交換可能にする抽象層を作る
https://github.com/doctrine/dbal https://qiita.com/okonomi/items/3b0581bcad2b90e15e44 https://www.doctrine-project.org/projects/doctrine-dbal/en/2.8/reference/introduction.html