From 1dcb48fea8a566ccd16d42b0da0d537de3a59bc3 Mon Sep 17 00:00:00 2001
From: Your Name <your.email@example.com>
Date: Fri, 2 Jan 2026 18:13:14 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dteam=5Fscore=5Fpool=E8=A1=A8t?=
 =?UTF-8?q?eam=5Fid=E5=AD=97=E6=AE=B5NOT=20NULL=E5=AF=BC=E8=87=B4=E7=9A=84?=
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---
 database/fix_team_score_pool_team_id.sql | 29 ++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 database/fix_team_score_pool_team_id.sql

diff --git a/database/fix_team_score_pool_team_id.sql b/database/fix_team_score_pool_team_id.sql
new file mode 100644
index 0000000..bb9f7f7
--- /dev/null
+++ b/database/fix_team_score_pool_team_id.sql
@@ -0,0 +1,29 @@
+-- 修复 team_score_pool 表的 team_id 字段问题
+-- 问题：team_id 字段设置为 NOT NULL 但没有默认值，导致插入记录失败
+-- 解决：将 team_id 字段修改为允许 NULL，默认值为 NULL
+-- 日期：2026-01-02
+
+USE designhub;
+
+-- 修改 team_id 字段，允许为 NULL
+ALTER TABLE `team_score_pool` 
+MODIFY COLUMN `team_id` BIGINT NULL DEFAULT NULL COMMENT '团队ID（可选，兼容dept_id）';
+
+-- 验证修改
+SELECT 
+    COLUMN_NAME, 
+    IS_NULLABLE, 
+    COLUMN_DEFAULT, 
+    COLUMN_TYPE
+FROM 
+    INFORMATION_SCHEMA.COLUMNS
+WHERE 
+    TABLE_SCHEMA = 'designhub'
+    AND TABLE_NAME = 'team_score_pool'
+    AND COLUMN_NAME = 'team_id';
+
+-- 说明：
+-- 1. 该表主要用于管理部门积分池（通过 dept_id 关联）
+-- 2. team_id 字段为遗留字段，在当前业务逻辑中未使用
+-- 3. 如果未来需要使用 team_id，可以在应用层设置其值
+