8eb7d403c4
- 新增 tb_refund_post_process_attempt，每次尝试一条（步骤、触发方式、结果、错误码与信息、耗时） - 退款单增加 asset_post_status/attempts/last_error/next_at；失败按 2^(n-1) 分钟退避（最长 1 小时），10 次后转人工 - 中间失败只写应用日志，成功或转人工写一条结论审计（带总尝试次数、首次失败时间、最后错误码） - 补偿扫描跳过需人工处理与未到重试时间的退款单，Outbox 不再无限重投 - 新增 POST /refunds/:id/asset-post-processing/retry 人工重试 - 停复机指令执行前结束（已是目标状态、条件不再满足、需相反动作）写 skipped 停复机记录 - 迁移 000271 需维护者在测试库执行后再部署 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
49 lines
2.9 KiB
PL/PgSQL
49 lines
2.9 KiB
PL/PgSQL
-- 退款资产后处理：逐次尝试记录 + 退款单上的当前状态、次数、最后错误与下次重试时间。
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-- 每单自动重试最多 10 次，尝试记录量很小，不分区。
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BEGIN;
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ALTER TABLE tb_refund_request
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ADD COLUMN IF NOT EXISTS asset_post_status smallint NOT NULL DEFAULT 0,
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ADD COLUMN IF NOT EXISTS asset_post_attempts int NOT NULL DEFAULT 0,
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ADD COLUMN IF NOT EXISTS asset_post_last_error varchar(500) NOT NULL DEFAULT '',
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ADD COLUMN IF NOT EXISTS asset_post_next_at timestamptz;
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COMMENT ON COLUMN tb_refund_request.asset_post_status IS '资产后处理状态 0-未开始 1-待重试 2-已完成 3-需人工处理';
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COMMENT ON COLUMN tb_refund_request.asset_post_attempts IS '资产后处理已尝试次数';
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COMMENT ON COLUMN tb_refund_request.asset_post_last_error IS '资产后处理最后一次错误摘要';
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COMMENT ON COLUMN tb_refund_request.asset_post_next_at IS '资产后处理下次自动重试时间，为空表示可立即执行';
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-- 已完成的存量退款单同步为已完成。
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UPDATE tb_refund_request SET asset_post_status = 2 WHERE asset_reset = true AND asset_post_status = 0;
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CREATE INDEX IF NOT EXISTS idx_refund_request_asset_post_status ON tb_refund_request (asset_post_status, asset_post_next_at);
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CREATE TABLE IF NOT EXISTS tb_refund_post_process_attempt (
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id BIGSERIAL PRIMARY KEY,
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refund_id BIGINT NOT NULL,
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refund_no VARCHAR(64) NOT NULL DEFAULT '',
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step VARCHAR(32) NOT NULL,
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asset_type VARCHAR(16) NOT NULL DEFAULT '',
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asset_id BIGINT NOT NULL DEFAULT 0,
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iccid VARCHAR(30) NOT NULL DEFAULT '',
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attempt INT NOT NULL,
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trigger VARCHAR(16) NOT NULL,
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result VARCHAR(16) NOT NULL,
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error_code VARCHAR(32) NOT NULL DEFAULT '',
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error_message VARCHAR(500) NOT NULL DEFAULT '',
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duration_ms INT NOT NULL DEFAULT 0,
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created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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COMMENT ON TABLE tb_refund_post_process_attempt IS '退款资产后处理逐次尝试记录，只新增不修改';
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COMMENT ON COLUMN tb_refund_post_process_attempt.step IS '处理步骤 load-读取订单与资产 invalidate-套餐失效 activate-接续激活 check_main-查询生效主套餐 stop-停机评估或停机 mark-标记完成 done-全部完成';
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COMMENT ON COLUMN tb_refund_post_process_attempt.trigger IS '触发方式 outbox-Outbox投递 manual-人工重试';
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COMMENT ON COLUMN tb_refund_post_process_attempt.result IS '结果 success-成功 failed-失败';
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CREATE INDEX IF NOT EXISTS idx_refund_post_attempt_refund ON tb_refund_post_process_attempt (refund_id, created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_refund_post_attempt_time ON tb_refund_post_process_attempt (created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_refund_post_attempt_result ON tb_refund_post_process_attempt (result, created_at DESC);
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CREATE INDEX IF NOT EXISTS idx_refund_post_attempt_error ON tb_refund_post_process_attempt (error_code, created_at DESC);
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COMMIT;
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