()
| 226 | } |
| 227 | |
| 228 | func (this *DAUManager) CleanStats() error { |
| 229 | if !this.isReady { |
| 230 | return nil |
| 231 | } |
| 232 | |
| 233 | var tr = trackers.Begin("STAT:DAU_CLEAN_STATS") |
| 234 | defer tr.End() |
| 235 | |
| 236 | // day |
| 237 | { |
| 238 | var date = timeutil.Format("Ymd", time.Now().AddDate(0, 0, -2)) |
| 239 | err := this.ipTable.DeleteRange("server_", "server_"+date) |
| 240 | if err != nil { |
| 241 | return err |
| 242 | } |
| 243 | } |
| 244 | |
| 245 | return nil |
| 246 | } |
| 247 | |
| 248 | func (this *DAUManager) Truncate() error { |
| 249 | return this.ipTable.Truncate() |