From c8a1bb483f83956d59a762dcce3f9b537ab7f792 Mon Sep 17 00:00:00 2001
From: zizi <zizi2000mail@gmail.com>
Date: Thu, 16 Jul 2026 01:41:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=A1=86=E6=9E=B6:=20undo=5Fwindow=20=E5=88=A0?=
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---
 .claude/skills/parse-book/scripts/parse_upgrade.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.claude/skills/parse-book/scripts/parse_upgrade.py b/.claude/skills/parse-book/scripts/parse_upgrade.py
index 0d50a1b..c2756f4 100644
--- a/.claude/skills/parse-book/scripts/parse_upgrade.py
+++ b/.claude/skills/parse-book/scripts/parse_upgrade.py
@@ -490,6 +490,9 @@ def undo_window(conn, work_id, win_no):
             (TENANT, work_id, SOURCE_TYPE)).fetchall():
         if payload.get("来源") == f"升格@窗{win_no}":
             conn.execute("UPDATE muse_knowledge_draft SET deleted=TRUE WHERE id=%s", (did,))
+            # 同步清卡水位行（fable 复验实证：深空回滚删 400+ 初卡后 card_state 僵尸行
+            # 残留，按 draft JOIN 不过滤 deleted 的查询会捞出僵尸卡）
+            conn.execute("DELETE FROM example_upgrade_card_state WHERE draft_id=%s", (did,))
             continue
         tag, changed = f"[窗{win_no}] ", False
         for k, v in list(payload.get("字段", {}).items()):