CreateQuery sample_00314_2 (children 3)
 Identifier sample_00314_2
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration x (children 1)
    DataType UInt64
   ColumnDeclaration d (children 2)
    DataType Date
    Function today (children 1)
     ExpressionList
 Storage definition (children 1)
  Function MergeTree (children 1)
   ExpressionList (children 4)
    Identifier d
    Function intHash64 (children 1)
     ExpressionList (children 1)
      Identifier x
    Function intHash64 (children 1)
     ExpressionList (children 1)
      Identifier x
    Literal UInt64_10
