ConnectionFactory

Create a new connection factory instance.

Establish a PDO connection based on the configuration.

Register an extension connection resolver.

Boot-only. The resolver persists in the singleton factory's extensions array for the worker lifetime and applies to every subsequent connection.

Remove an extension connection resolver.

Boot or tests only. Mutates the singleton factory's extensions array; concurrent coroutines establishing connections may see the resolver removed mid-resolution.

Create an in-memory SQLite connection using a shared PDO.

Used by connection pooling for in-memory SQLite where all pool slots must share the same PDO instance to see the same data. Without this, each pooled connection would get its own empty in-memory database.

Returns Connection (not SQLiteConnection) to respect custom resolvers that may return a different Connection subclass.

Parse and prepare the database configuration.

Determine if the configuration has a read side.

Get the single-role read configuration for a read / write connection.

Create a single database connection instance.

Create a read / write database connection instance.

Create a new PDO instance for reading.

Get the read configuration for a read / write connection.

Get the write configuration for a read / write connection.

Get a read / write level configuration.

Merge a configuration for a read / write connection.

Create a new Closure that resolves to a PDO instance.

Create a new Closure that resolves to a PDO instance with a specific host or an array of hosts.

Parse the hosts configuration item into an array.

Create a new Closure that resolves to a PDO instance where there is no configured host.

Create a connector instance based on the configuration.

Create a new connection instance.