AsyncQuery does not support multiple types for multi-POCO queries

[craysiii]

I am relatively new to using PetaPoco and have been enjoying it so far in the project I am working on.

I have been utilizing the Async versions of the query and fetch methods for data access so far. However, I am to the point now where I need to implement an multi-POCO query, and I am getting an error that only one type can be passed.

Is this intentional? I believe my options right now are to

1. Query in a non-async fashion
2. Perform multiple async queries

Example query I'm trying to accomplish:

var sql = Sql.Builder
                .Append("SELECT \"PrimaryCommand\".*, \"PrimaryCommandDependency\".*")
                .Append("FROM \"PrimaryCommand\"")
                .Append("LEFT JOIN \"PrimaryCommandDependency\" ON \"PrimaryCommand\".\"Id\" = \"PrimaryCommandDependency\".\"PrimaryCommandId\"")
                .Append($"WHERE \"PrimaryCommand\".\"Id\" = '{id}'");

            return _db.connection.Query<PrimaryCommand, PrimaryCommandDependency, PrimaryCommand>((pc, pcd) => {
                pc.Dependencies.Add(pcd); return pc;
            }, sql).FirstOrDefault();

Thanks for reading.