photon with preview-5 DriverError

prisma2@2.0.0-preview-5:

{
  "errors": [
    {
      "message": "Error querying the database: DriverError { Could not connect: address not specified } date=2019-08-05T10:14:50.903Z",
      "locations": [
        {
          "line": 2,
          "column": 3
        }
      ],
      "path": [
        "findOneProfile"
      ],
      "extensions": {
        "code": "INTERNAL_SERVER_ERROR",
        "exception": {
          "stacktrace": [
            "Error: Error querying the database: DriverError { Could not connect: address not specified } date=2019-08-05T10:14:50.903Z",
            "    at NodeEngine.engineReady (/Users/DC-BT/Documents/Projects/necom/server/node_modules/@generated/photon/runtime/index.js:13091:23)",
            "    at /Users/DC-BT/Documents/Projects/necom/server/node_modules/@generated/photon/runtime/index.js:13014:21"
          ]
        }
      }
    }
  ],
  "data": {
    "findOneProfile": null
  }
}

if I downgrade to prisma2@2.0.0-preview-3 photon works normal

[timsuchanek]

Fixed in latest alpha.

[divyenduz]

To summarize:

This breaks

datasource db {
  provider = "mysql"
  // url      = "file:./dev.db"
  url      = "mysql://root:@localhost:3306/necom"
  default  = true
}

And this works

datasource db {
  provider = "mysql"
  url      = "mysql://root:@localhost:3306/necom"
  default  = true
}

I ran generate after changing the schema file. The same behavior can be observed in Postgres.