修复复盘列表先读缓存再后台同步，避免模拟盘握库卡死加载。

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/options/options_review_lib.py

@@ -302,6 +302,11 @@ def sync_options_from_local_trades(
         LIMIT 500
         """
     ).fetchall()
+    # 读完先提交,后续拉指数不与写事务叠在一起
+    try:
+        conn.commit()
+    except Exception:
+        pass
 
     def _index_px(underly: str) -> float | None:
         u = (underly or "ETH").strip().upper() or "ETH"
@@ -356,6 +361,18 @@ def sync_options_from_local_trades(
 
     inserted = updated = skipped = 0
     idx_cache: dict[str, float | None] = {}
+    need_idx: set[str] = set()
+    for r in rows:
+        inst0 = str(r["inst_id"] or "")
+        underly0 = str(r["underlying"] or (inst0.split("-")[0] if inst0 else "ETH") or "ETH")
+        ccy0 = str(r["premium_ccy"] or "").strip().upper()
+        if not ccy0:
+            ccy0 = premium_ccy_for_mode(margin_mode_from_inst_id(inst0), underly0)
+        if ccy0 in ("ETH", "BTC"):
+            need_idx.add(underly0)
+    for underly0 in need_idx:
+        idx_cache[underly0] = _index_px(underly0)
+
     for r in rows:
         trade_id = int(r["id"])
         history_key = f"local_opt:{trade_id}"
@@ -364,8 +381,6 @@ def sync_options_from_local_trades(
         ccy = str(r["premium_ccy"] or "").strip().upper()
         if not ccy:
             ccy = premium_ccy_for_mode(margin_mode_from_inst_id(inst), underly)
-        if underly not in idx_cache:
-            idx_cache[underly] = _index_px(underly)
         idx = idx_cache.get(underly)
         pnl = _safe_float(r["realized_pnl"])
         if pnl is None:
@@ -644,6 +659,11 @@ def ensure_local_review_synced(
         note_swap = repair_swapped_closed_at_signal_note(conn)
     except Exception as e:
         note_swap = {"ok": False, "msg": str(e)}
+    # 提交后再拉历史/行情,避免模拟盘 broker 二次开库与本连接互锁
+    try:
+        conn.commit()
+    except Exception:
+        pass
     if backfill_exchange_pnl and ex is not None:
         try:
             from lib.exchange.okx_options_lib import fetch_all_option_positions_history
@@ -653,8 +673,12 @@ def ensure_local_review_synced(
 
             hist = fetch_all_option_positions_history(ex, limit=200)
             backfill_closed_options_realized_pnl_from_history(conn, hist)
+            conn.commit()
         except Exception:
-            pass
+            try:
+                conn.rollback()
+            except Exception:
+                pass
     try:
         out = sync_all_review_sources(conn, ex=ex, from_exchange=False)
     except sqlite3.OperationalError as e:
@@ -662,6 +686,8 @@ def ensure_local_review_synced(
     if isinstance(out, dict):
         out["ts_migrate"] = ts_migrate
         out["note_swap"] = note_swap
+        if out.get("ok") is not False:
+            out["ok"] = True
     return out