[5.3] Defer resolving read PDO of read/write connection until needed#15031

Merged

taylorotwell merged 2 commits intolaravel:5.3from patrickcarlohickman:defer-read-connection

Aug 27, 2016

+43-6

Commits on Aug 25, 2016

Add tests for checking if the PDO connection is created.
patrickcarlohickman
committed
Defer resolving the PDO connection for both read and write connections.
patrickcarlohickman
committed