Why am i not getting the order i want with this query?
SELECT
e_name,
a_shortcut,
GROUP_CONCAT(case
when t_rank = 1 then a_shortcut
when t_rank = 2 then a_shortcut
when t_rank = 3 then a_shortcut
end separator ',') as group_con
FROM team
INNER JOIN event
ON team.EID = event.eid
WHERE e_type = 'nonsport'
GROUP BY event.eid ORDER BY t_rank
This query gives me a random order all the time when i input the t_rank. It is not giving me a 1,2,3 order but instead it gives me random all the time. Can someone help me pls?
Here is the result that is giving me
{"nresults":[{"e_name":"Musical Festival - Song Composition","First":"2nd",
"Second":"1st",
"Third":"3rd"}]}
Here is my expected output
{"nresults":[{"e_name":"Musical Festival - Song Composition","First":"1st",
"Second":"2nd",
"Third":"3rd"}]}
Ok i got it working now. Thanks everyone.
select
e_name,
a_shortcut,
GROUP_CONCAT(case
when t_rank = 1 then a_shortcut
when t_rank = 2 then a_shortcut
when t_rank = 3 then a_shortcut
end order by t_rank separator ',') as group_con
from
team inner join event on team.EID = event.eid Where e_type = 'nonsport'
group by event.eid
i just move the order by clause after the end before the separator inside the group_concat
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.