CreateQuery saved_intervals_mgt (children 3)
 Identifier saved_intervals_mgt
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Identifier EventID
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 4)
     Identifier number (alias EventID)
     Function toIntervalSecond (alias v1) (children 1)
      ExpressionList (children 1)
       Function plus (children 1)
        ExpressionList (children 2)
         Identifier number
         Literal UInt64_1
     Function toIntervalHour (alias v2) (children 1)
      ExpressionList (children 1)
       Function plus (children 1)
        ExpressionList (children 2)
         Identifier number
         Literal UInt64_2
     Function toIntervalNanosecond (alias v3) (children 1)
      ExpressionList (children 1)
       Function plus (children 1)
        ExpressionList (children 2)
         Identifier number
         Literal UInt64_3
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 1)
         Literal UInt64_2
