CreateQuery test_lazy_read_in_order (children 3)
 Identifier test_lazy_read_in_order
 Columns definition (children 1)
  ExpressionList (children 5)
   ColumnDeclaration a (children 1)
    DataType UInt64
   ColumnDeclaration b (children 1)
    DataType String
   ColumnDeclaration c (children 1)
    DataType String
   ColumnDeclaration d (children 1)
    DataType String
   ColumnDeclaration e (children 1)
    DataType UInt64
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier a
