    1 | store_id     |                       0 |                    4478 |
| sakila       | inventory  | idx_store_id_film_id |            2 | film_id      |                       1 |                       2 |
+--------------+------------+----------------------+--------------+--------------+-------------------------+-------------------------+
</pre></blockquote>

<p>Compare with call to INFORMATION_SCHEMA.INNODB_INDEX_STATS:</p>
<blockquote><pre>mysql&gt; SELECT * FROM INFORMATION_SCHEMA.INNODB_INDEX_STATS 