some stuff from mac

db/schema/0001_init.up.sql

@@ -1,5 +1,5 @@
 CREATE TABLE users (
-  id SERIAL PRIMARY KEY,
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
   username TEXT UNIQUE NOT NULL,
   password TEXT NOT NULL,
   created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
@@ -10,4 +10,4 @@ CREATE TABLE sessions (
   user_id INTEGER NOT NULL REFERENCES users(id),
   expires_at TIMESTAMPTZ NOT NULL,
   created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
-);
+);