[TIL] Database MySQL - JOIN, UNION, subquery, WITH, SQL Grammar
JOIN
: to combine tables by key value (the common information between two tables)
Left Join
select * from users u
left join point_users p
on u.user_id = p.user_id;
(Inner) Join
select * from users u
inner join point_users p
on u.user_id = p.user_...
siwonlog.hashnode.dev4 min read