CreateQuery test_03143 (children 3)
 Identifier test_03143
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration timestamp (children 1)
    DataType DateTime
   ColumnDeclaration x (children 2)
    DataType UInt32
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier timestamp
      Function toIntervalMonth (children 1)
       ExpressionList (children 1)
        Literal UInt64_1
   ColumnDeclaration y (children 2)
    DataType String
    Function plus (children 1)
     ExpressionList (children 2)
      Identifier timestamp
      Function toIntervalDay (children 1)
       ExpressionList (children 1)
        Literal UInt64_1
   ColumnDeclaration z (children 1)
    DataType String
 Storage definition (children 2)
  Function MergeTree
  Function tuple (children 1)
   ExpressionList
