new Query("Users")
.Comment("Fetch invalid users")
.WhereTrue("Invalid");

We can log it using

queryFactory.Logger = (compiled, query) =>
{
    logger.LogInformation("// " + query.GetComment() + "\n" + compiled.ToString() + "\n", compiled.Bindings);
};

Output

// Fetch invalid users
SELECT * FROM [Users] WHERE [Invalid] = 1

Pun intended.

Looking over the documentation for the find/request API, I'm having difficulty determining how I specify the starting point for my search when my data set is a DAG that looks like this.

    A   B   C 
    |   |   |
    D   |   E
     \  |  /
        F

A search for D starting from B or C should come up empty, but of course D should be found if starting from A.

DbDataAdapter.SelectQuery.SetMapper was added in #28 , lets add simple example that illustrates how to use it (map select result to several POCO models, custom mapping logic).