multiple joins of same table in one query?

i want to do this query
return await db
.select({
...getTableColumns(interests),
user: getTableColumns(users),
referral: getTableColumns(referrals),
referrer: getTableColumns(users),
})
.from(interests)
.innerJoin(users, eq(interests.userId, users.id))
.leftJoin(referrals, eq(interests.referralId, referrals.id))
.leftJoin(users, eq(referrals.referrer, users.id));
return await db
.select({
...getTableColumns(interests),
user: getTableColumns(users),
referral: getTableColumns(referrals),
referrer: getTableColumns(users),
})
.from(interests)
.innerJoin(users, eq(interests.userId, users.id))
.leftJoin(referrals, eq(interests.referralId, referrals.id))
.leftJoin(users, eq(referrals.referrer, users.id));
basically i have one inner join on users and also a left join on users. but the resulting type makes all fields never when i remove either of the joins on users, i get the correct types
2 Replies
Angelelz
Angelelz11mo ago
When you're doing self joins you need to create aliases
Angelelz
Angelelz11mo ago
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