CreateQuery myTable (children 3)
 Identifier myTable
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration myDay (children 1)
    DataType Date
   ColumnDeclaration myOrder (children 1)
    DataType Int32
   ColumnDeclaration someData (children 1)
    DataType String
 Storage definition (children 3)
  Function ReplacingMergeTree
  Function floor (children 1)
   ExpressionList (children 2)
    Function toYYYYMMDD (children 1)
     ExpressionList (children 1)
      Identifier myDay
    Literal Int64_-1
  Identifier myOrder