Nov 19, 2012 · If I have a table with the following data in MySQL: id Name Value 1 A 4 1 A 5 1 B 8 2 C 9 how do I get it into the

23 SELECT id, GROUP_CONCAT(name SEPARATOR ' ') FROM table GROUP BY id; :- In MySQL, you can get the concatenated values of expression combinations . To eliminate …

shouldn't it be group_concat(li.percentage ORDER BY li.views ASC) so that the percentages come out in the order that matches the views, as requested by the original post?

Jun 9, 2015 · mysql GROUP_CONCAT DISTINCT multiple columns Asked 12 years, 2 months ago Modified 3 years, 10 months ago Viewed 95k times

MySQL: Sort GROUP_CONCAT values Asked 16 years, 5 months ago Modified 8 years, 3 months ago Viewed 114k times

Nov 10, 2008 · SET group_concat_max_len = 2048; Of course, you can change 2048 according to your needs. To calculate and assign the value:

substring_index(group_concat(s.title SEPARATOR ','), ',', 3) as skills Of course this assumes that your skill names don't contain commas and that their amount is reasonably small. fiddle A …

Apr 2, 2010 · I'm using GROUP_CONCAT() in a MySQL query to convert multiple rows into a single string. However, the maximum length of the result of this function is 1024 characters.

GROUP_CONCAT is used when you want to have non-NULL values from different column rows in a single row. For this you need to have GROUP BY to work. CONCAT_WS is to join two or …

You need to COUNT() with GROUP BY in an inner SELECT clause first and then apply GROUP_CONCAT();