diff --git a/crates/kebab-store-sqlite/src/store.rs b/crates/kebab-store-sqlite/src/store.rs
index 1837557..ebebf42 100644
--- a/crates/kebab-store-sqlite/src/store.rs
+++ b/crates/kebab-store-sqlite/src/store.rs
@@ -570,6 +570,20 @@ impl SqliteStore {
         keep_doc_id: &str,
     ) -> Result<()> {
         let conn = self.lock_conn();
+        // CASCADE 제거(V011) 대체: documents→chunks CASCADE 가 chunks 를 지우기 전에
+        // 원본 + sentinel({id}#alias) embedding_records 를 명시 정리. 별칭 dense
+        // 벡터는 chunks FK 가 없어 자동 정리되지 않으므로 chunks 가 살아있는 동안
+        // 직접 지운다(안 하면 tombstone trigger 가 남긴 행이 누적). 설계 spec
+        // 2026-05-30-dense-alias-vectors-design.md §3.5-2. (Task 4.5 리뷰 MAJOR.)
+        conn.execute(
+            "DELETE FROM embedding_records WHERE chunk_id IN \
+             (SELECT chunk_id FROM chunks WHERE doc_id IN \
+                (SELECT doc_id FROM documents WHERE workspace_path = ?1 AND doc_id != ?2) \
+              UNION SELECT chunk_id || '#alias' FROM chunks WHERE doc_id IN \
+                (SELECT doc_id FROM documents WHERE workspace_path = ?1 AND doc_id != ?2))",
+            params![workspace_path, keep_doc_id],
+        )
+        .map_err(StoreError::from)?;
         conn.execute(
             "DELETE FROM documents WHERE workspace_path = ?1 AND doc_id != ?2",
             params![workspace_path, keep_doc_id],
diff --git a/crates/kebab-store-sqlite/tests/embedding_records_fk.rs b/crates/kebab-store-sqlite/tests/embedding_records_fk.rs
index d247a60..a739551 100644
--- a/crates/kebab-store-sqlite/tests/embedding_records_fk.rs
+++ b/crates/kebab-store-sqlite/tests/embedding_records_fk.rs
@@ -162,3 +162,48 @@ fn put_chunks_cleans_original_and_sentinel_embeddings() {
         "sentinel embedding_records must be cleaned on re-ingest (no chunks FK → explicit DELETE)"
     );
 }
+
+/// Task 4.5 리뷰 MAJOR: `purge_document_at_workspace_path_except_doc_id`
+/// (parser-bump 재인제스트 경로)도 원본 + sentinel embedding_records 를
+/// 명시 DELETE 로 정리해 orphan 0 이어야 한다. (이 경로 누락 시 tombstone 누적.)
+#[test]
+fn purge_except_doc_id_cleans_original_and_sentinel_embeddings() {
+    let tmp = TempDir::new().unwrap();
+    let store = open_store(&tmp);
+    let c1 = "11111111111111111111111111111111";
+    seed_chunk(&store, c1); // doc DOC_ID @ workspace 'x.md'
+    let sentinel = format!("{c1}{}", kebab_core::ALIAS_SUFFIX);
+
+    store
+        .put_embedding_records_pending(&[
+            embed_row("e_orig_000000000000000000000000000", c1),
+            embed_row("e_sentinel_0000000000000000000000", &sentinel),
+        ])
+        .unwrap();
+    store
+        .mark_embedding_records_committed(&[
+            "e_orig_000000000000000000000000000".to_string(),
+            "e_sentinel_0000000000000000000000".to_string(),
+        ])
+        .unwrap();
+    assert_eq!(embed_count(&store, c1), 1);
+    assert_eq!(embed_count(&store, &sentinel), 1);
+
+    // workspace 'x.md' 에서 DOC_ID(=현재 문서) 외 문서만 보존 → DOC_ID 가
+    // 삭제 대상(parser-bump: 같은 path 의 옛 doc_id 정리). keep_doc_id 를
+    // DOC_ID 와 다른 값으로 주면 DOC_ID 문서 + 그 chunk embedding 이 정리돼야.
+    store
+        .purge_document_at_workspace_path_except_doc_id("x.md", "0000000000000000000000000000ffff")
+        .unwrap();
+
+    assert_eq!(
+        embed_count(&store, c1),
+        0,
+        "purge_except_doc_id: 원본 embedding_records 정리 (CASCADE 대체)"
+    );
+    assert_eq!(
+        embed_count(&store, &sentinel),
+        0,
+        "purge_except_doc_id: sentinel embedding_records 정리 (chunks FK 없음 → 명시 DELETE)"
+    );
+}
diff --git a/migrations/V011__drop_embedding_records_fk.sql b/migrations/V011__drop_embedding_records_fk.sql
index 9f156f2..823f222 100644
--- a/migrations/V011__drop_embedding_records_fk.sql
+++ b/migrations/V011__drop_embedding_records_fk.sql
@@ -3,6 +3,10 @@
 -- (설계 spec 2026-05-30-dense-alias-vectors-design.md §3.5-1). SQLite 는 ALTER
 -- 로 FK 제거 불가 → 테이블 재생성. status/vector_committed(V003) + 인덱스 보존.
 -- CASCADE 제거분은 put_chunks/purge 의 명시 DELETE 로 대체(§3.5-2).
+-- NOTE: PRAGMA foreign_keys 는 refinery 가 마이그레이션을 트랜잭션으로 감싸므로
+-- 트랜잭션 내에서 no-op(SQLite: "FK enforcement may only be changed when no
+-- transaction is pending"). 실제 안전장치는 아래 legacy_alter_table — trigger
+-- 재파싱 회피가 본 마이그레이션의 핵심 보호다. (Task 4.5 리뷰 NIT.)
 PRAGMA foreign_keys=OFF;
 -- legacy_alter_table=ON: DROP embedding_records 직후 V003 의
 -- chunks_bd_tombstone_embeddings trigger 가 (아직 존재하는 chunks 위에서)
@@ -21,7 +25,8 @@ CREATE TABLE embedding_records_new (
   dimensions     INTEGER NOT NULL,
   lance_table    TEXT NOT NULL,
   created_at     TEXT NOT NULL,
-  status         TEXT NOT NULL DEFAULT 'pending',
+  status         TEXT NOT NULL DEFAULT 'pending'
+                 CHECK (status IN ('pending','committed','tombstone')),  -- V003 와 동일 무결성 가드 보존
   vector_committed INTEGER NOT NULL DEFAULT 0,
   UNIQUE(chunk_id, model_id, model_version, dimensions)
 );