code: func (t *partitionedTable) RemoveRecord(ctx sessionctx.Context, h int64, r []types.Datum) error {
  	partitionInfo := t.meta.GetPartitionInfo()
  	pid, err := t.locatePartition(ctx, partitionInfo, r)
  	if err != nil {
  		return errors.Trace(err)
  	}
  
  	tbl := t.GetPartition(pid)
  	return tbl.RemoveRecord(ctx, h, r)
  }
docs: // RemoveRecord implements table.Table RemoveRecord interface.