CreateQuery shard_1 dt64_03222 (children 4)
 Identifier shard_1
 Identifier dt64_03222
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration dt (children 1)
    DataType DateTime64 (children 1)
     ExpressionList (children 1)
      Literal UInt64_3
 Storage definition (children 2)
  Function MergeTree
  Identifier id
