CreateQuery tab (children 3)
 Identifier tab
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration d (children 1)
    DataType Int64
   ColumnDeclaration s (children 1)
    DataType AggregateFunction (children 1)
     ExpressionList (children 2)
      Identifier groupUniqArrayArray
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt64
   ColumnDeclaration c (children 1)
    DataType SimpleAggregateFunction (children 1)
     ExpressionList (children 2)
      Identifier groupUniqArrayArray
      DataType Array (children 1)
       ExpressionList (children 1)
        DataType UInt64
 Storage definition (children 2)
  Function SummingMergeTree (children 1)
   ExpressionList
  Identifier d
