atmost working example

assets/db/queries.sql

@@ -0,0 +1,28 @@
+-- name: UpsertDeviceMetrics :exec
+INSERT INTO public.stats(
+  device_id,
+  inc_traffic,
+  out_traffic,
+  inc_rps,
+  write_rps,
+  read_rps,
+  updated_at
+) VALUES (
+  @device_id,
+  @inc_traffic,
+  @out_traffic,
+  @inc_rps,
+  @write_rps,
+  @read_rps,
+  NOW()
+) ON CONFLICT(device_id) DO UPDATE SET
+device_id = EXCLUDED.device_id,
+inc_traffic = EXCLUDED.inc_traffic,
+out_traffic = EXCLUDED.out_traffic,
+inc_rps = EXCLUDED.inc_rps,
+write_rps = EXCLUDED.write_rps,
+read_rps = EXCLUDED.read_rps,
+updated_at = NOW();
+
+-- name: ListDeviceStats :many
+SELECT * FROM public.stats;

assets/db/schema.sql

@@ -0,0 +1,12 @@
+CREATE TABLE IF NOT EXISTS public.stats (
+  device_id TEXT NOT NULL,
+  inc_traffic INT NOT NULL DEFAULT 0,
+  out_traffic INT NOT NULL DEFAULT 0,
+  inc_rps INT NOT NULL DEFAULT 0,
+  read_rps INT NOT NULL DEFAULT 0,
+  write_rps INT NOT NULL DEFAULT 0,
+  updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT NOW()
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS
+  stats_by_device_id_idx ON public.stats(device_id);