1 Commits

Author SHA1 Message Date
eccd6e8f04 feat: add models/ with 3 data mart table definitions (dm_model_call_fact, dm_model_perf_daily, dm_provider_cost_daily)
- dm_model_call_fact: LLM调用明细事实表 (23 fields)
- dm_model_perf_daily: 模型性能日汇总表 (25 fields)
- dm_provider_cost_daily: 供应商成本日汇总表 (11 fields)
- build.sh: generate DDL from models/*.json via json2ddl
- .gitignore: exclude generated mysql.ddl.sql
2026-07-20 12:58:17 +08:00