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GRDB.swift v2.7.0 Release Notes

  • 🚀 Released January 21, 2018 • diff

    🆕 New

    • 📚 The new RecordBox class brings changes tracking to any record type (documentation):

      // A regular record struct
struct Player: RowConvertible, MutablePersistable { ... }

try dbQueue.inDatabase { db in
    // Fetch a boxed player
    if let boxedPlayer = try RecordBox<Player>.fetchOne(db, key: 1) {
        // boxedPlayer.value is Player
        boxedPlayer.value.score = 300

        if boxedPlayer.hasPersistentChangedValues {
            print("player has been modified")
        }

        // Does nothing if player has not been modified:
        try boxedPlayer.updateChanges(db)
    }
}