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@@ -1,5 +1,5 @@
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-- 白名单数据结构迁移脚本
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-- 将旧的字符串数组格式转换为新的结构体数组格式(包含IP和添加时间)
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-- 将旧的字符串数组格式转换为新的结构体数组格式(包含IP、添加时间和备注)
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--
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-- 执行前请备份数据库!
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--
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@@ -11,20 +11,19 @@ BEGIN;
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-- 更新 api_users 表中的 white_list 字段
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-- 将旧的字符串数组格式: ["ip1", "ip2"]
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-- 转换为新格式: [{"ip_address": "ip1", "added_at": "2025-12-04T15:20:19Z"}, ...]
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-- 转换为新格式: [{"ip_address": "ip1", "added_at": "2025-12-04T15:20:19Z", "remark": ""}, ...]
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UPDATE api_users
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SET white_list = (
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SELECT json_agg(
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json_build_object(
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'ip_address', ip_value,
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'added_at', COALESCE(
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(SELECT updated_at FROM api_users WHERE id = api_users.id),
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NOW()
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)
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'added_at', COALESCE(api_users.updated_at, api_users.created_at, NOW()),
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'remark', ''
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)
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ORDER BY ip_value -- 保持顺序
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)
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FROM json_array_elements_text(white_list::json) AS ip_value
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FROM json_array_elements_text(api_users.white_list::json) AS ip_value
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)
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WHERE white_list IS NOT NULL
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AND white_list != '[]'::json
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@@ -35,5 +34,5 @@ WHERE white_list IS NOT NULL
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COMMIT;
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-- 验证迁移结果(可选)
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-- SELECT id, white_list FROM api_users WHERE white_list IS NOT NULL LIMIT 5;
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-- SELECT id, white_list, updated_at, created_at FROM api_users WHERE white_list IS NOT NULL LIMIT 5;
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