SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 5)
   ExpressionList (children 1)
    Function toDate (alias dd) (children 1)
     ExpressionList (children 1)
      Identifier d
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier foo_c
   Function and (children 1)
    ExpressionList (children 2)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier dd
       Literal \'2019-02-06\'
     Function lessOrEquals (children 1)
      ExpressionList (children 2)
       Function toDate (children 1)
        ExpressionList (children 1)
         Identifier d
       Function toDate (children 1)
        ExpressionList (children 1)
         Literal \'2019-08-09\'
   ExpressionList (children 1)
    Identifier dd
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier dd
