From 308b35ebe2f2062b87a5d7703df8ab5b1210d9c8 Mon Sep 17 00:00:00 2001 From: href Date: Thu, 31 Jan 2019 18:07:46 +0100 Subject: User.follow_all: ensure its stays unique --- lib/pleroma/user.ex | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'lib') diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex index 60d1d4811..33630ac7c 100644 --- a/lib/pleroma/user.ex +++ b/lib/pleroma/user.ex @@ -315,7 +315,16 @@ defmodule Pleroma.User do q = from(u in User, where: u.id == ^follower.id, - update: [set: [following: fragment("array_cat(?, ?)", u.following, ^followed_addresses)]] + update: [ + set: [ + following: + fragment( + "array(select distinct unnest (array_cat(?, ?)))", + u.following, + ^followed_addresses + ) + ] + ] ) {1, [follower]} = Repo.update_all(q, [], returning: true) -- cgit v1.2.3