When it is set to true, TiKV will try to split a Region with table prefix if that Region crosses tables. It is recommended to turn off this option if there will be a large number of tables created. Optional: Defaults to false optional

One split check produces several split keys in batch. This config limits the number of produced split keys in one batch. optional

When Region [a,e) size exceeds region-max-size, it will be split into several Regions [a,b), [b,c), [c,d), [d,e) and the size of [a,b), [b,c), [c,d) will be region-split-size (or a little larger). See also: region-split-size Optional: Defaults to 144MB optional

When Region [a,e) size exceeds region-max-size, it will be split into several Regions [a,b), [b,c), [c,d), [d,e) and the size of [a,b), [b,c), [c,d) will be region-split-size (or a little larger). See also: region-max-size Optional: Defaults to 96MB optional

When the number of keys in Region [a,e) exceeds the region-max-keys, it will be split into several Regions [a,b), [b,c), [c,d), [d,e) and the number of keys in [a,b), [b,c), [c,d) will be region-split-keys. See also: region-split-keys Optional: Defaults to 1440000 optional

When the number of keys in Region [a,e) exceeds the region-max-keys, it will be split into several Regions [a,b), [b,c), [c,d), [d,e) and the number of keys in [a,b), [b,c), [c,d) will be region-split-keys. See also: region-max-keys Optional: Defaults to 960000 optional