struct Author {
    field id: Int32;
    field name: String;
}

databaseSchema Data {
    table authors {
        row Author;
        primaryKey id;
    }
//
//    query fetchAllStructs() {
//        select(structs)
//    }
//
//    query fetchStructsByA(a: Int32) {
//        select(structs)
//            .where(structs.a = a)
//    }
}