CreateQuery arrays_test (children 3)
 Identifier arrays_test
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration a1 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt16
   ColumnDeclaration a2 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType UInt16
   ColumnDeclaration a3 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt16
   ColumnDeclaration a4 (children 1)
    DataType Array (children 1)
     ExpressionList (children 1)
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt16
 Storage definition (children 1)
  Function Memory