     }
     
     
-
-
-
-
-
     /**
      
      Term ID type byte:

     0000 0001  blank
     0000 001   iri
     0001       literal
     0001 01        date (with optional time)
     0001 1         numeric
     
     **/

    
    static func loadMaxIDs(from db: Connection) throws -> (Int64, Int64, Int64, Int64) {
        let mask        = UInt64(0x00ffffffffffffff)
        let blankID = SQLiteQuadStore.TermType.blank.rawValue
        let iriID = SQLiteQuadStore.TermType.iri.rawValue
        let literalID = SQLiteQuadStore.TermType.literal.rawValue
