Add and delete migration files

migrations/0002_glamorous_junta.sql

@@ -0,0 +1,11 @@
+CREATE TABLE IF NOT EXISTS "worldTravelRegions" (
+	"id" serial PRIMARY KEY NOT NULL,
+	"name" text NOT NULL,
+	"country_id" text NOT NULL
+);
+--> statement-breakpoint
+DO $$ BEGIN
+ ALTER TABLE "worldTravelRegions" ADD CONSTRAINT "worldTravelRegions_country_id_worldTravelCountries_id_fk" FOREIGN KEY ("country_id") REFERENCES "worldTravelCountries"("id") ON DELETE no action ON UPDATE no action;
+EXCEPTION
+ WHEN duplicate_object THEN null;
+END $$;