I want to know how to complete this query correctly.
I wish to export a full list of votes from all ips used by an user.
My database have 3 tables storing the relatives data =>
votes = vote_site_id | vote_ip | vote_time
connexions_ip = adresse_ip | user_id | connexion_time
users = user_id | user_name | user_ip
So actually I have this query to have all connexions_ip from one user =>
SELECT c.adresse_ip, c.user_id, u.user_name
FROM connexions_ip c
LEFT JOIN users u ON u.user_id = c.user_id
WHERE u.user_id = '1'
And this query to have all votes from one user =>
SELECT v.vote_site_id, v.vote_ip, v.vote_time, u.user_name
FROM votes v
LEFT JOIN users u ON u.user_ip = v.vote_ip
WHERE user_id = '1'
I tried with subquery but I have this error "#1242 - Subquery returns more than 1 row"
SELECT v.vote_site_id, v.vote_ip, v.vote_time, u.user_name
FROM votes v
LEFT JOIN users u ON (
SELECT c.adresse_ip
FROM connexions_ip c
LEFT JOIN users u ON u.user_id = c.user_id
WHERE u.user_id = '1'
)
= v.vote_ip
WHERE user_id = '1'
Thanks for your help.