在information_schema中查找多列索引

Question

我有一個表，其索引由表中的三列組成。

有沒有一種方法可以在information_schema中找到它，還是隻會顯示三個單獨的索引？

答發現：

SELECT table_name AS `Table`,  index_name AS `Index`,  GROUP_CONCAT(column_name ORDER BY seq_in_index) AS `Columns` FROM information_schema.statistics WHERE table_schema = 'db' and table_name='tbl' GROUP BY 1,2; 

Answer 1

感謝您的Radek Postolowicz的轉向我朝着正確的方向：

SELECT table_name AS `Table`,  index_name AS `Index`,  GROUP_CONCAT(column_name ORDER BY seq_in_index) AS `Columns` FROM information_schema.statistics WHERE table_schema = 'db' and table_name='tbl' GROUP BY 1,2;