CreateQuery t2 (children 3)
 Identifier t2
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration k (children 1)
    DataType Int64
   ColumnDeclaration l (children 1)
    DataType Int64
   ColumnDeclaration m (children 1)
    DataType Int64
   ColumnDeclaration n (children 1)
    DataType Int64
 Storage definition (children 1)
  Function Memory
