commit: 2ebabaeb9c4ba9e53e66a971f3c89b4bec8167bb
parent: 0f80bc2dca3f9a6a42c3a9c20a14d714138992ed
Author: kaniini <nenolod@gmail.com>
Date: Thu, 24 Jan 2019 13:22:34 +0000
Merge branch 'fix-activity_visibility-autovacuum' into 'develop'
Fix postgres activity_visibility when running in autovacuum
See merge request pleroma/pleroma!708
Diffstat:
1 file changed, 37 insertions(+), 0 deletions(-)
diff --git a/priv/repo/migrations/20190124131141_update_activity_visibility_again.exs b/priv/repo/migrations/20190124131141_update_activity_visibility_again.exs
@@ -0,0 +1,37 @@
+defmodule Pleroma.Repo.Migrations.UpdateActivityVisibilityAgain do
+ use Ecto.Migration
+ @disable_ddl_transaction true
+
+ def up do
+ definition = """
+ create or replace function activity_visibility(actor varchar, recipients varchar[], data jsonb) returns varchar as $$
+ DECLARE
+ fa varchar;
+ public varchar := 'https://www.w3.org/ns/activitystreams#Public';
+ BEGIN
+ SELECT COALESCE(users.follower_address, '') into fa from public.users where users.ap_id = actor;
+
+ IF data->'to' ? public THEN
+ RETURN 'public';
+ ELSIF data->'cc' ? public THEN
+ RETURN 'unlisted';
+ ELSIF ARRAY[fa] && recipients THEN
+ RETURN 'private';
+ ELSIF not(ARRAY[fa, public] && recipients) THEN
+ RETURN 'direct';
+ ELSE
+ RETURN 'unknown';
+ END IF;
+ END;
+ $$ LANGUAGE plpgsql IMMUTABLE PARALLEL SAFE SECURITY DEFINER;
+ """
+
+ execute(definition)
+
+ end
+
+ def down do
+
+ end
+
+end