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doris/regression-test/data/statistics
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AKIRA 362b5a34ae [feat](stats) Support to delete expired stats periodically (#18614) 
Support to delete expired stats periodically and manually.

default cleaner running interval is 2 days

Manually clean syntax is
```sql
DROP EXPIRED STATS
```

TODO:
1. process external catalog's stats
2. run drop at the appointed time
3. sleep a short time after drop one batch
2023-04-14 17:32:51 +08:00
..
alter_col_stats.out
[feature-wip](statistics) update cache when analysis job finished (#14370)
2022-11-22 21:33:10 +08:00
analyze_test.out
[feat](stats) Support to delete expired stats periodically (#18614)
2023-04-14 17:32:51 +08:00