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Add forked Maatkit tools in bin/ and their tests in t/.
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9
t/pt-visual-explain/samples/temporary_filesort.sql
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t/pt-visual-explain/samples/temporary_filesort.sql
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mysql> explain select film_id, count(*) from sakila.film group by film_id order by count(*);
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+----+-------------+-------+-------+---------------+---------+---------+------+------+----------------------------------------------+
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| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
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+----+-------------+-------+-------+---------------+---------+---------+------+------+----------------------------------------------+
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| 1 | SIMPLE | film | index | NULL | PRIMARY | 2 | NULL | 951 | Using index; Using temporary; Using filesort |
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+----+-------------+-------+-------+---------------+---------+---------+------+------+----------------------------------------------+
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1 row in set (0.00 sec)
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mysql> notee
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