From c02c120579f4711b2479a7cccfdfed4af60bc369 Mon Sep 17 00:00:00 2001
From: IanShaw027 <131567472+IanShaw027@users.noreply.github.com>
Date: Mon, 12 Jan 2026 16:50:24 +0800
Subject: [PATCH] =?UTF-8?q?feat(ops):=20=E6=B7=BB=E5=8A=A0=20count=5Ftoken?=
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- 新增 is_count_tokens 布尔字段到 ops_error_logs 表
- 默认值为 false
- 支持后续动态过滤统计
---
 .../036_ops_error_logs_add_is_count_tokens.sql   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 backend/migrations/036_ops_error_logs_add_is_count_tokens.sql

diff --git a/backend/migrations/036_ops_error_logs_add_is_count_tokens.sql b/backend/migrations/036_ops_error_logs_add_is_count_tokens.sql
new file mode 100644
index 00000000..dedb1154
--- /dev/null
+++ b/backend/migrations/036_ops_error_logs_add_is_count_tokens.sql
@@ -0,0 +1,16 @@
+-- Migration: 添加 is_count_tokens 字段到 ops_error_logs 表
+-- Purpose: 标记 count_tokens 请求的错误，以便在统计和告警中根据配置动态过滤
+-- Author: System
+-- Date: 2026-01-12
+
+-- Add is_count_tokens column to ops_error_logs table
+ALTER TABLE ops_error_logs
+ADD COLUMN is_count_tokens BOOLEAN NOT NULL DEFAULT FALSE;
+
+-- Add comment
+COMMENT ON COLUMN ops_error_logs.is_count_tokens IS '是否为 count_tokens 请求的错误（用于统计过滤）';
+
+-- Create index for filtering (optional, improves query performance)
+CREATE INDEX IF NOT EXISTS idx_ops_error_logs_is_count_tokens
+ON ops_error_logs(is_count_tokens)
+WHERE is_count_tokens = TRUE;