Instance Methodgrdb 7.3.0GRDB

    including(required:)

    Returns a request that fetches the record associated with each record in this request. Records that do not have an associated record are discarded.

    RequestProtocols.swift:1220
    func including<A>(required association: A) -> Self where A : Association, Self.RowDecoder == A.OriginRowDecoder
    Mangled symbol
    s4GRDB15JoinableRequestPAAE9including8requiredxqd___tAA11AssociationRd__16OriginRowDecoderQyd__0hI0RtzlF What are these?
    FNV24 hash
    96L3P

    For example, we can fetch books along with their eventual author:

    struct Author: TableRecord, FetchableRecord, Decodable { }
struct Book: TableRecord, FetchableRecord, Decodable {
    static let author = belongsTo(Author.self)
}

struct BookInfo: FetchableRecord, Decodable {
    var book: Book
    var author: Author
}

let bookInfos = try Book.all()
    .including(required: Book.author)
    .asRequest(of: BookInfo.self)
    .fetchAll(db)