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57
WHEN IS_INDEXED = 'TRUE' THEN 'indexed'
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59
FROM data_dictionary.tables INNER JOIN
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64
select AVG(`col_int_key`) + AVG(`col_int`) AS average1,
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65
(SUM(`col_int_key`) + SUM(`col_int`)) / COUNT(*) AS average2,
64
66
COUNT(*) AS count FROM t1;
66
69
select collation_name,character_set_name FROM data_dictionary.collations;
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70
--replace_column 1 ####.##.####
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72
select COUNT(*) from data_dictionary.tables;