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Re: Are some MyISAM settings used for Aria
> On Apr 24, 2017, at 3:04 PM, jocelyn fournier <jocelyn.fournier@xxxxxxxxx> wrote:
> You should search read_rnd_buff_size, it's used in sql/records.cc to compute the size of the cache_records in the READ_RECORD struct.
But, the original link implied use with mrr, however, this page:
"MariaDB uses mrr_buffer_size as a limit of MRR buffer size for range access, while MySQL uses read_rnd_buffer_size.”
So, I guess it is still used, but, not for mrr.