feat: 내구성 있는 read model 변화 저널 기반을 추가

2026-08-16 18:01:22 +00:00
parent aa51f1b7d9
commit 86733b99b7
16 changed files with 653 additions and 4 deletions
@@ -0,0 +1,39 @@
+CREATE TABLE "read_model_revision" (
+    "domain" TEXT NOT NULL,
+    "entity_id" INTEGER NOT NULL DEFAULT 0,
+    "revision" BIGINT NOT NULL DEFAULT 0,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "read_model_revision_pkey" PRIMARY KEY ("domain", "entity_id"),
+    CONSTRAINT "read_model_revision_entity_id_check" CHECK ("entity_id" >= 0),
+    CONSTRAINT "read_model_revision_revision_check" CHECK ("revision" >= 0)
+);
+
+CREATE TABLE "read_model_outbox" (
+    "id" BIGSERIAL NOT NULL,
+    "payload" JSONB NOT NULL,
+    "attempts" INTEGER NOT NULL DEFAULT 0,
+    "available_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "locked_at" TIMESTAMP(3),
+    "lock_owner" TEXT,
+    "delivered_at" TIMESTAMP(3),
+    "last_error" TEXT,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+
+    CONSTRAINT "read_model_outbox_pkey" PRIMARY KEY ("id"),
+    CONSTRAINT "read_model_outbox_attempts_check" CHECK ("attempts" >= 0)
+);
+
+CREATE INDEX "read_model_outbox_delivered_at_available_at_id_idx"
+    ON "read_model_outbox"("delivered_at", "available_at", "id");
+
+CREATE TABLE "read_model_revision_meta" (
+    "id" INTEGER NOT NULL,
+    "coverage_version" INTEGER NOT NULL DEFAULT 0,
+
+    CONSTRAINT "read_model_revision_meta_pkey" PRIMARY KEY ("id"),
+    CONSTRAINT "read_model_revision_meta_coverage_version_check" CHECK ("coverage_version" >= 0)
+);
+
+INSERT INTO "read_model_revision_meta" ("id", "coverage_version")
+VALUES (1, 0);
@@ -27,6 +27,8 @@ chain을 적용하고 두 번째 실행은 `No pending migrations to apply`여
 - `world_state`, `nation`, `city`, `general`, `message`, `troop`
 - `general_turn`, `nation_turn`과 revision·lease field
 - `input_event`, `turn_daemon_lease`
+- `read_model_revision`, `read_model_outbox`, `read_model_revision_meta`
+- `read_model_revision_meta.id=1`의 `coverage_version=0`
 - `diplomacy`, `event`, `log_entry`, `error_log`
 - auction, board, vote, yearbook, archive와 inheritance table
 - `nation.chief_general_id`