CREATE TABLE "audit_event" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "actor_user_id" uuid, "action" text NOT NULL, "entity_kind" text NOT NULL, "entity_id" uuid, "payload" jsonb DEFAULT '{}'::jsonb NOT NULL, "created_at" timestamp with time zone DEFAULT now() NOT NULL ); --> statement-breakpoint CREATE TABLE "session" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "user_id" uuid NOT NULL, "expires_at" timestamp with time zone NOT NULL, "created_at" timestamp with time zone DEFAULT now() NOT NULL, "ip_address" text, "user_agent" text ); --> statement-breakpoint CREATE TABLE "user" ( "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, "authentik_sub" text NOT NULL, "name" text NOT NULL, "email" text NOT NULL, "default_area_id" uuid, "active" boolean DEFAULT true NOT NULL, "abwesend_bis" timestamp with time zone, "created_at" timestamp with time zone DEFAULT now() NOT NULL, "updated_at" timestamp with time zone DEFAULT now() NOT NULL ); --> statement-breakpoint ALTER TABLE "audit_event" ADD CONSTRAINT "audit_event_actor_user_id_user_id_fk" FOREIGN KEY ("actor_user_id") REFERENCES "public"."user"("id") ON DELETE set null ON UPDATE no action;--> statement-breakpoint ALTER TABLE "session" ADD CONSTRAINT "session_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint CREATE INDEX "idx_audit_event_actor" ON "audit_event" USING btree ("actor_user_id");--> statement-breakpoint CREATE INDEX "idx_audit_event_action" ON "audit_event" USING btree ("action");--> statement-breakpoint CREATE INDEX "idx_audit_event_entity" ON "audit_event" USING btree ("entity_kind","entity_id");--> statement-breakpoint CREATE INDEX "idx_session_user_id" ON "session" USING btree ("user_id");--> statement-breakpoint CREATE INDEX "idx_session_expires_at" ON "session" USING btree ("expires_at");--> statement-breakpoint CREATE UNIQUE INDEX "uniq_user_authentik_sub" ON "user" USING btree ("authentik_sub");--> statement-breakpoint CREATE INDEX "idx_user_email" ON "user" USING btree ("email");