Replace rooms with PostgreSQL

server/db/schema/rooms.sql

@@ -1,6 +1,8 @@
-CREATE TABLE rooms (
-  id INT PRIMARY KEY UNIQUE NOT NULL DEFAULT nextval('room_id_seq'),
-  name VARCHAR(256) NOT NULL,
-  description VARCHAR(256),
-  rate NUMERIC NOT NULL
-);
+CREATE TABLE IF NOT EXISTS public.rooms
+(
+    id integer NOT NULL GENERATED ALWAYS AS IDENTITY ( INCREMENT 1 START 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1 ),
+    name character varying(256) COLLATE pg_catalog."default" NOT NULL,
+    description character varying(256) COLLATE pg_catalog."default",
+    rate numeric NOT NULL,
+    CONSTRAINT room_pkey PRIMARY KEY (id)
+)