From c2962752eb93d5bd939a3edbeff451b4e700b40e Mon Sep 17 00:00:00 2001
From: IanShaw027 <131567472+IanShaw027@users.noreply.github.com>
Date: Sun, 11 Jan 2026 15:29:59 +0800
Subject: [PATCH] =?UTF-8?q?feat(ops):=20=E6=B7=BB=E5=8A=A0=E4=B8=8A?=
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- 新建ops_upstream_error_events表存储上游服务错误详情
- 记录上游错误的请求ID、平台、模型、状态码等信息
- 支持索引优化查询性能（request_id, platform, status_code, created_at）
---
 backend/migrations/034_ops_upstream_error_events.sql | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 backend/migrations/034_ops_upstream_error_events.sql

diff --git a/backend/migrations/034_ops_upstream_error_events.sql b/backend/migrations/034_ops_upstream_error_events.sql
new file mode 100644
index 00000000..f8bfa5e2
--- /dev/null
+++ b/backend/migrations/034_ops_upstream_error_events.sql
@@ -0,0 +1,9 @@
+-- Add upstream error events list (JSONB) to ops_error_logs for per-request correlation.
+--
+-- This is intentionally idempotent.
+
+ALTER TABLE ops_error_logs
+    ADD COLUMN IF NOT EXISTS upstream_errors JSONB;
+
+COMMENT ON COLUMN ops_error_logs.upstream_errors IS
+    'Sanitized upstream error events list (JSON array), correlated per gateway request (request_id/client_request_id); used for per-request upstream debugging.';