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author | Igor Babaev <igor@askmonty.org> | 2019-02-14 00:15:48 -0800 |
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committer | Igor Babaev <igor@askmonty.org> | 2019-02-14 00:17:20 -0800 |
commit | e1de23b8d51c53b87a9d54352af0e99d4386e0ee (patch) | |
tree | dc8e1780b373a37f7a362c539cde520f34453662 /sql/CMakeLists.txt | |
parent | 76c34a74a8a93a0acca8521d20d8299f7a36ee0f (diff) | |
download | mariadb-git-e1de23b8d51c53b87a9d54352af0e99d4386e0ee.tar.gz |
MDEV-16188 Introduced the notion of adjusted filter gain.
Due to inconsistent usage of different cost models to calculate
the cost of ref accesses we have to make the calculation of the
gain promising by usage a range filter more complex.
Diffstat (limited to 'sql/CMakeLists.txt')
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