在 information_schema 中查找多列索引

Find multi-column index in information_schema

我有一个 table,其索引由 table 中的三列组成。

有什么方法可以在 information_schema 中找到它,还是它只会显示三个单独的索引?

感谢 Radek Postolowicz 的正确方向:

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;