SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 2)
    Function toStartOfWeek (alias d32) (children 1)
     ExpressionList (children 1)
      Identifier d32
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier with_fill_date
   ExpressionList (children 1)
    Identifier d32
   ExpressionList (children 1)
    OrderByElement (children 2)
     Identifier d32
     Function toIntervalWeek (children 1)
      ExpressionList (children 1)
       Literal UInt64_1
   Literal UInt64_5
