SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 3)
    Function count (children 1)
     ExpressionList (children 1)
      Literal UInt64_1
    Function min (children 1)
     ExpressionList (children 1)
      Identifier dt64_us
    Function max (children 1)
     ExpressionList (children 1)
      Identifier dt64_us
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function file (children 1)
       ExpressionList (children 1)
        Literal \'02892.orc\'
   Function and (children 1)
    ExpressionList (children 2)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier dt64_us
       Function toDateTime64 (children 1)
        ExpressionList (children 2)
         Literal UInt64_900000000
         Literal UInt64_2
     Function lessOrEquals (children 1)
      ExpressionList (children 2)
       Identifier dt64_us
       Literal \'2005-01-01\'
