_db.conf.json

{
  "Database": [{
    "Default": "postgres",
    "Name": "test",
    "Connection" : {
      "host" : "localhost",
      "port" : 5432
    },
    "Users" : {
      "Default User" : {
        "Username": "postgres{Remove}",
        "Password": "password", 
        "Role": "Superuser, Create role, Create DB, Replication"
      },
      "User" : [{
        "Username": "test{Default}",
        "Password": "",
        "Role": "Superuser, Create role, Create DB, Replication, Login"
      }]
    },
    "Tables": [{
      "Name": "Table1",
      "Columns": [{
        "Name": "id",
        "DataType": "Serial",
        "Constraints": ["Primary key"]
      }, {
        "Name": "Name",
        "DataType": "Varchar"
      }]
    },
    { 
      "Name": "Table2",
      "Columns": [{
        "Name": "id",
        "DataType": "Serial",
        "Constraints": ["Primary key"]
      }, {
        "Name": "Name",
        "DataType": "Varchar"
      }]
    }]
  }]
}