notify.diff

diff --git a/lib/Minion/Backend/Pg.pm b/lib/Minion/Backend/Pg.pm
index 765c772..e63d3cb 100644
--- a/lib/Minion/Backend/Pg.pm
+++ b/lib/Minion/Backend/Pg.pm
@@ -750,3 +750,7 @@ drop type if exists minion_state;
 -- 8 up
 alter table minion_jobs add constraint args check(jsonb_typeof(args) = 'array');
 create index on minion_jobs (state, priority desc, created);
+
+-- 9 up
+create trigger minion_jobs_update_retries_trigger after update of retries on
+  minion_jobs for each row execute procedure minion_jobs_insert_notify();
diff --git a/t/pg.t b/t/pg.t
index 02f6726..1a1e7ef 100644
--- a/t/pg.t
+++ b/t/pg.t
@@ -24,10 +24,10 @@ my $worker = $minion->repair->worker;
 isa_ok $worker->minion->app, 'Mojolicious', 'has default application';
 
 # Migrate up and down
-is $minion->backend->pg->migrations->active, 8, 'active version is 8';
+is $minion->backend->pg->migrations->active, 9, 'active version is 9';
 is $minion->backend->pg->migrations->migrate(0)->active, 0,
   'active version is 0';
-is $minion->backend->pg->migrations->migrate->active, 8, 'active version is 8';
+is $minion->backend->pg->migrations->migrate->active, 9, 'active version is 9';
 
 # Register and unregister
 $worker->register;