whyphi · wderocco8 · Nov 29, 2025 · Nov 29, 2025
diff --git a/app.py b/app.py
@@ -154,13 +154,21 @@ def index():
 ################################################################
 
 
-@app.schedule(Cron("0", "6", "*", "*", "?", "*")) # Daily at 6 AM UTC / 1 AM EST
+# @app.schedule(Cron("0", "6", "*", "*", "?", "*"))  # Daily at 6 AM UTC / 1 AM EST
+@app.schedule(Cron("*", "*", "*", "*", "?", "*"))  # minutely for testing
 def supabase_ping(event):
     try:
+        PING_ID = "00000000-0000-0000-0000-000000000001"
         supabase = SupabaseClient.get_client()
-        res = supabase.rpc("healthcheck").execute()  # harmless keep-alive
-        print("Supabase healthcheck OK:", res.data)
+        res = (
+            supabase.table("ping_health")
+            .update({"last_ping": "now()"})
+            .eq("id", PING_ID)
+            .execute()
+        )
+
+        print("Supabase ping OK:", res.data)
         return {"ok": True}
     except Exception as e:
-        print("Ping failed:", e)
-        raise
+        print("Supabase ping failed:", e)
+        return {"ok": False, "error": str(e)}
diff --git a/supabase/config.toml b/supabase/config.toml
@@ -56,6 +56,7 @@ schema_paths = [
     "./schemas/users.sql",
     "./schemas/events_member.sql",
     "./schemas/events_rush.sql",
+    "./schemas/ping_health.sql",
 ]
 
 [db.seed]

diff --git a/supabase/migrations/20251129202014_healthcheck_table.sql b/supabase/migrations/20251129202014_healthcheck_table.sql
@@ -0,0 +1,55 @@
+drop function if exists "public"."healthcheck"();
+
+create table "public"."ping_health" (
+    "id" uuid not null default gen_random_uuid(),
+    "last_ping" timestamp with time zone not null default now()
+);
+
+
+CREATE UNIQUE INDEX ping_health_pkey ON public.ping_health USING btree (id);
+
+alter table "public"."ping_health" add constraint "ping_health_pkey" PRIMARY KEY using index "ping_health_pkey";
+
+grant delete on table "public"."ping_health" to "anon";
+
+grant insert on table "public"."ping_health" to "anon";
+
+grant references on table "public"."ping_health" to "anon";
+
+grant select on table "public"."ping_health" to "anon";
+
+grant trigger on table "public"."ping_health" to "anon";
+
+grant truncate on table "public"."ping_health" to "anon";
+
+grant update on table "public"."ping_health" to "anon";
+
+grant delete on table "public"."ping_health" to "authenticated";
+
+grant insert on table "public"."ping_health" to "authenticated";
+
+grant references on table "public"."ping_health" to "authenticated";
+
+grant select on table "public"."ping_health" to "authenticated";
+
+grant trigger on table "public"."ping_health" to "authenticated";
+
+grant truncate on table "public"."ping_health" to "authenticated";
+
+grant update on table "public"."ping_health" to "authenticated";
+
+grant delete on table "public"."ping_health" to "service_role";
+
+grant insert on table "public"."ping_health" to "service_role";
+
+grant references on table "public"."ping_health" to "service_role";
+
+grant select on table "public"."ping_health" to "service_role";
+
+grant trigger on table "public"."ping_health" to "service_role";
+
+grant truncate on table "public"."ping_health" to "service_role";
+
+grant update on table "public"."ping_health" to "service_role";
+
+
diff --git a/supabase/schemas/ping_health.sql b/supabase/schemas/ping_health.sql
@@ -0,0 +1,6 @@
+-- A tiny table used only for health checks and activity pings
+CREATE TABLE
+    IF NOT EXISTS ping_health (
+        id uuid PRIMARY KEY DEFAULT gen_random_uuid (),
+        last_ping timestamptz NOT NULL DEFAULT now ()
+    );
diff --git a/supabase/seed.sql b/supabase/seed.sql
@@ -1,2 +1,6 @@
 SET session_replication_role = replica;
 
+-- Healthcheck table seed data
+INSERT INTO public.ping_health (id, last_ping)
+VALUES ('00000000-0000-0000-0000-000000000001', now())
+ON CONFLICT (id) DO NOTHING;