CreateQuery argmax_comb (children 3)
 Identifier argmax_comb
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration state (children 1)
    DataType AggregateFunction (children 1)
     ExpressionList (children 3)
      Identifier avgArgMax
      DataType Float64
      DataType UInt64
 Storage definition (children 2)
  Function MergeTree (children 1)
   ExpressionList
  Function tuple (children 1)
   ExpressionList
