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3894
DS-MRR implementation: multi_range_read_info() function
3896
int DsMrr_impl::dsmrr_info(uint keyno, uint n_ranges, uint rows, uint *bufsz,
3896
int DsMrr_impl::dsmrr_info(uint32_t keyno, uint32_t n_ranges, uint32_t rows, uint32_t *bufsz,
3903
3903
/* Get cost/flags/mem_usage of default MRR implementation */
3904
3904
res= h->handler::multi_range_read_info(keyno, n_ranges, rows, &def_bufsz,