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281
int delete_all_rows(void);
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int repair(THD* thd, HA_CHECK_OPT* check_opt);
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ha_rows records_in_range(uint inx, key_range *min_key, key_range *max_key);
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THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to, enum thr_lock_type lock_type); //required