Doctrine sharding
We chose Doctrine as our ORM so let’s see what it offers to us.
First of all you have to note that Doctrine is composed mainly by two different parts: DBAL and ORM. ORM leverages DBAL functionalities and it’s completely transparent for sharding. DBAL is the layer we’re interested in. Please note we’re using DBAL 2.5.12 as the moment of writing.