yumoqing
220901ff61
- m0021: usages JSON全量不截断为计费唯一事实源,req_tokens/resp_tokens同源冗余删除, 统计查询走JSON_EXTRACT+JSON_VALID守卫;backup_tables含llm_usage,dmig幂等(列不存在跳过) - m0025: 按项目统计费用,project_id NOT NULL DEFAULT '0'(哨兵=非项目调用,对齐org_id平台约定), idx_llm_usage_project(project_id,created_at);token绑定project_id全链透传落库 - 两迁移id字段与文件名一致性已校验;llm_call_trace新表走create_tables.py动态扫描models建表,无需迁移
14 lines
832 B
JSON
14 lines
832 B
JSON
{
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"id": "m0021",
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"title": "llm_usage 删除 req_tokens/resp_tokens 冗余列（2026-09-10 用户定夺：usages JSON 是计费唯一事实源，token 计数在其中；两列与 usages 同源冗余且曾被截断病根牵连，统计查询改 JSON_EXTRACT）。dmig 幂等守卫：列已不存在自动跳过",
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"backup_tables": ["llm_usage"],
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"up": [
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{"op": "sql", "sql": "ALTER TABLE llm_usage DROP COLUMN req_tokens"},
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{"op": "sql", "sql": "ALTER TABLE llm_usage DROP COLUMN resp_tokens"}
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],
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"down": [
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{"op": "sql", "sql": "ALTER TABLE llm_usage ADD COLUMN req_tokens INT NOT NULL DEFAULT 0 COMMENT '请求token(历史冗余列,计费看usages)'"},
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{"op": "sql", "sql": "ALTER TABLE llm_usage ADD COLUMN resp_tokens INT NOT NULL DEFAULT 0 COMMENT '响应token(历史冗余列,计费看usages)'"}
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]
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}
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