CreateQuery set_index_not (children 3)
 Identifier set_index_not
 Columns definition (children 2)
  ExpressionList (children 2)
   ColumnDeclaration name (children 1)
    DataType String
   ColumnDeclaration status (children 1)
    DataType Enum8 (children 1)
     ExpressionList (children 2)
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'alive\'
        Literal UInt64_0
      Function equals (children 1)
       ExpressionList (children 2)
        Literal \'rip\'
        Literal UInt64_1
  ExpressionList (children 1)
   Index (children 2)
    Identifier status
    Function set (children 1)
     ExpressionList (children 1)
      Literal UInt64_2
 Storage definition (children 3)
  Function MergeTree (children 1)
   ExpressionList
  Identifier name
  Set