SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Function toDateTime (alias t) (children 1)
     ExpressionList (children 2)
      Literal \'1970-06-17 07:39:21\'
      Literal \'Africa/Monrovia\'
   ExpressionList (children 18)
    Function toUnixTimestamp (children 1)
     ExpressionList (children 1)
      Identifier t
    Function timeZoneOffset (children 1)
     ExpressionList (children 1)
      Identifier t
    Function formatDateTime (children 1)
     ExpressionList (children 3)
      Identifier t
      Literal \'%F %T\'
      Literal \'Africa/Monrovia\'
    Function toString (children 1)
     ExpressionList (children 2)
      Identifier t
      Literal \'Africa/Monrovia\'
    Function toStartOfMinute (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfFiveMinutes (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfFifteenMinutes (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfTenMinutes (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfHour (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfDay (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfWeek (children 1)
     ExpressionList (children 1)
      Identifier t
    Function toStartOfInterval (children 1)
     ExpressionList (children 2)
      Identifier t
      Function toIntervalSecond (children 1)
       ExpressionList (children 1)
        Literal UInt64_1
    Function toStartOfInterval (children 1)
     ExpressionList (children 2)
      Identifier t
      Function toIntervalMinute (children 1)
       ExpressionList (children 1)
        Literal UInt64_1
    Function toStartOfInterval (children 1)
     ExpressionList (children 2)
      Identifier t
      Function toIntervalMinute (children 1)
       ExpressionList (children 1)
        Literal UInt64_2
    Function toStartOfInterval (children 1)
     ExpressionList (children 2)
      Identifier t
      Function toIntervalMinute (children 1)
       ExpressionList (children 1)
        Literal UInt64_5
    Function toStartOfInterval (children 1)
     ExpressionList (children 2)
      Identifier t
      Function toIntervalMinute (children 1)
       ExpressionList (children 1)
        Literal UInt64_60
    Function addMinutes (children 1)
     ExpressionList (children 2)
      Identifier t
      Literal UInt64_1
    Function addMinutes (children 1)
     ExpressionList (children 2)
      Identifier t
      Literal UInt64_60
 Identifier Vertical