CREATE TABLE "floors" ( "floor" integer PRIMARY KEY NOT NULL, "url" text NOT NULL, "image" text ); --> statement-breakpoint CREATE TABLE "plans" ( "floor" integer PRIMARY KEY NOT NULL, "plan" json NOT NULL ); --> statement-breakpoint CREATE TABLE "sensor_data" ( "uuid" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "sensor" text NOT NULL, "temperature" real NOT NULL, "humidity" real NOT NULL, "pressure" real NOT NULL, "altitude" real NOT NULL, "time" timestamp with time zone DEFAULT now() NOT NULL ); --> statement-breakpoint CREATE TABLE "sensors" ( "id" text PRIMARY KEY NOT NULL, "user" text NOT NULL ); --> statement-breakpoint CREATE TABLE "sessions" ( "id" text PRIMARY KEY NOT NULL, "user_id" text NOT NULL, "expires_at" timestamp with time zone NOT NULL ); --> statement-breakpoint CREATE TABLE "users" ( "id" text PRIMARY KEY NOT NULL, "age" integer, "username" text NOT NULL, "password_hash" text NOT NULL, CONSTRAINT "users_username_unique" UNIQUE("username") ); --> statement-breakpoint ALTER TABLE "sensor_data" ADD CONSTRAINT "sensor_data_sensor_sensors_id_fk" FOREIGN KEY ("sensor") REFERENCES "public"."sensors"("id") ON DELETE no action ON UPDATE no action;--> statement-breakpoint ALTER TABLE "sensors" ADD CONSTRAINT "sensors_user_users_id_fk" FOREIGN KEY ("user") REFERENCES "public"."users"("id") ON DELETE no action ON UPDATE no action;--> 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;