CREATE TABLE "sessions" ( "id" text PRIMARY KEY NOT NULL, "user_id" integer NOT NULL, "expires_at" timestamp with time zone NOT NULL ); --> statement-breakpoint CREATE TABLE "users" ( "id" integer PRIMARY KEY GENERATED ALWAYS AS IDENTITY (sequence name "users_id_seq" INCREMENT BY 1 MINVALUE 1 MAXVALUE 2147483647 START WITH 1 CACHE 1), "username" varchar(128) NOT NULL, "password_hash" text, "display_name" text, CONSTRAINT "users_username_unique" UNIQUE("username") ); --> statement-breakpoint ALTER TABLE "sessions" ADD CONSTRAINT "sessions_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE no action ON UPDATE no action;