fix: 搜索页 filter-options 500 — nlm_subsets @> ARRAY[...] 补 ::varchar[] cast（varchar[] vs text[] 类型不匹配）

2026-08-10 18:06:27 +08:00
parent 7f95084d76
commit ab64d2aa0a
1 changed files with 1 additions and 1 deletions
@@ -206,7 +206,7 @@ async def _load_filter_options(db: AsyncSession) -> dict:
    # 3. nlm_subsets（单次 JOIN + COUNT FILTER，代替 8 次独立查询）
    # 注：code 来自上方 NLM_SUBSET_LABELS 硬编码常量，无注入风险
    subset_filter_cols = ", ".join(
-        f'COUNT(*) FILTER (WHERE j.nlm_subsets @> ARRAY[\'{code}\']) AS "{code}"'
+        f'COUNT(*) FILTER (WHERE j.nlm_subsets @> ARRAY[\'{code}\']::varchar[]) AS "{code}"'
        for code in NLM_SUBSET_LABELS
    )
    subset_row = (await db.execute(text(f"""