code: func (c *Cluster) SplitTable(mvccStore MVCCStore, tableID int64, count int) {
  	tableStart := tablecodec.GenTableRecordPrefix(tableID)
  	tableEnd := tableStart.PrefixNext()
  	c.splitRange(mvccStore, NewMvccKey(tableStart), NewMvccKey(tableEnd), count)
  }
docs: // SplitTable evenly splits the data in table into count regions.
  // Only works for single store.