CREATE TABLE "risk" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "project_id" uuid NOT NULL, "kind" text DEFAULT 'risiko' NOT NULL, "title" text NOT NULL, "wahrscheinlichkeit" text DEFAULT 'mittel' NOT NULL, "auswirkung" text DEFAULT 'mittel' NOT NULL, "herkunft" text, "showstopper" boolean DEFAULT false NOT NULL, "massnahme" text, "status" text DEFAULT 'offen' NOT NULL, "created_by" uuid, "created_at" timestamp with time zone DEFAULT now() NOT NULL, "updated_at" timestamp with time zone DEFAULT now() NOT NULL ); --> statement-breakpoint CREATE TABLE "stakeholder" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "project_id" uuid NOT NULL, "name" text NOT NULL, "rolle" text, "interesse" text DEFAULT 'mittel' NOT NULL, "einfluss" text DEFAULT 'mittel' NOT NULL, "haltung" text DEFAULT 'neutral' NOT NULL, "beduerfnis" text, "notiz" text, "order" integer DEFAULT 0 NOT NULL, "created_at" timestamp with time zone DEFAULT now() NOT NULL ); --> statement-breakpoint ALTER TABLE "milestone" ADD COLUMN "ergebnis" text;--> statement-breakpoint ALTER TABLE "milestone" ADD COLUMN "kundennutzen" text;--> statement-breakpoint ALTER TABLE "project" ADD COLUMN "maxime" text;--> statement-breakpoint ALTER TABLE "project" ADD COLUMN "modus" text DEFAULT 'standard' NOT NULL;--> statement-breakpoint ALTER TABLE "risk" ADD CONSTRAINT "risk_project_id_project_id_fk" FOREIGN KEY ("project_id") REFERENCES "public"."project"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint ALTER TABLE "risk" ADD CONSTRAINT "risk_created_by_user_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."user"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint ALTER TABLE "stakeholder" ADD CONSTRAINT "stakeholder_project_id_project_id_fk" FOREIGN KEY ("project_id") REFERENCES "public"."project"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint CREATE INDEX "idx_risk_project" ON "risk" USING btree ("project_id");--> statement-breakpoint CREATE INDEX "idx_risk_showstopper" ON "risk" USING btree ("showstopper");--> statement-breakpoint CREATE INDEX "idx_stakeholder_project" ON "stakeholder" USING btree ("project_id");