From c5e8b78a33ad8850ad38120aecaea622f748e1e4 Mon Sep 17 00:00:00 2001
From: yml2213 <a2213290201@gmail.com>
Date: Sun, 11 Oct 2026 15:25:48 +0800
Subject: [PATCH] =?UTF-8?q?fix(worker):=20=E4=BF=AE=E5=A4=8D=E6=89=93?=
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- 显式类型转换：在 worker_visible 的 4 个 UNION 分支中，为 workerSharePlaceholder 显式补充 ::bigint 与 ::text 类型转换；
- 避免类型推导冲突：消除由于 JSON 字符串比较导致的 bigint = text 操作符缺失错误（operator does not exist: text = bigint）；
- 验证方式：在 PostgreSQL 容器中验证 PREPARE/EXECUTE 与在后端容器内实测 listWorkOrders 正常返回 20 条记录。
---
 .../worker-platform/work-order-query-repo.ts           | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/apps/backend/src/repositories/worker-platform/work-order-query-repo.ts b/apps/backend/src/repositories/worker-platform/work-order-query-repo.ts
index 3825c862..03510641 100644
--- a/apps/backend/src/repositories/worker-platform/work-order-query-repo.ts
+++ b/apps/backend/src/repositories/worker-platform/work-order-query-repo.ts
@@ -1123,25 +1123,25 @@ export function buildWorkOrderWhere({
       INNER JOIN (
         SELECT assigned.id AS work_order_id
         FROM work_orders assigned
-        WHERE assigned.assigned_worker_id = ${workerSharePlaceholder}
+        WHERE assigned.assigned_worker_id = ${workerSharePlaceholder}::bigint
         UNION
         SELECT historical.id AS work_order_id
         FROM work_orders historical
-        WHERE ${retainedWorkerOrderPredicate('historical', workerSharePlaceholder)}
+        WHERE ${retainedWorkerOrderPredicate('historical', `${workerSharePlaceholder}::bigint`)}
         UNION
         SELECT share_source.work_order_id
         FROM work_order_shares share_source
-        WHERE share_source.worker_id = ${workerSharePlaceholder}
+        WHERE share_source.worker_id = ${workerSharePlaceholder}::bigint
           AND share_source.status != 'cancelled'
         UNION
         SELECT timeout_ev.work_order_id
         FROM work_order_events timeout_ev
         WHERE timeout_ev.event_type LIKE 'timeout_%'
-          AND timeout_ev.payload_json->>'workerId' = ${workerSharePlaceholder}
+          AND timeout_ev.payload_json->>'workerId' = ${workerSharePlaceholder}::text
       ) worker_visible ON worker_visible.work_order_id = wo.id
       LEFT JOIN work_order_shares worker_share
         ON worker_share.work_order_id = wo.id
-        AND worker_share.worker_id = ${workerSharePlaceholder}`)
+        AND worker_share.worker_id = ${workerSharePlaceholder}::bigint`)
   }
 
   if (useOperationalStatus) {