갱신 행의 ID를 보존하고 예약턴의 불필요한 시퀀스를 제거한다

packages/infra/prisma/migrations/20261114020000_reserved_turn_slot_primary_keys/migration.sql

@@ -0,0 +1,13 @@
+-- Queue position and revision/lease are the domain identity. The unused ID was
+-- regenerated on every transactional delete/create, consuming 30/12 numbers.
+-- Reuse the existing proven unique indexes; keep every command and timestamp.
+BEGIN;
+ALTER TABLE "general_turn" DROP CONSTRAINT "general_turn_pkey";
+ALTER TABLE "general_turn" ADD CONSTRAINT "general_turn_pkey"
+    PRIMARY KEY USING INDEX "general_turn_general_id_turn_idx_key";
+ALTER TABLE "general_turn" DROP COLUMN "id";
+ALTER TABLE "nation_turn" DROP CONSTRAINT "nation_turn_pkey";
+ALTER TABLE "nation_turn" ADD CONSTRAINT "nation_turn_pkey"
+    PRIMARY KEY USING INDEX "nation_turn_nation_id_officer_level_turn_idx_key";
+ALTER TABLE "nation_turn" DROP COLUMN "id";
+COMMIT;