判定清单
- 旧代码在新 schema 下还能运行。
- 新代码在回填未完成时也能运行。
- 回填可分批、可重试、可恢复。
- rollback 不依赖整库恢复。
- 监控包含错误率、锁等待、复制延迟、行数和回填进度。
- 删除旧字段必须推迟到日志证明旧读写路径已经没有流量。
Expand-contract database migration checklist for agents. Covers additive schema changes, batched backfills, rollback, and contract gates.
OAuth device flow checklist for CLI and agent login. Covers user codes, polling intervals, token storage, logs, and security boundaries.
remindb stores agent memory in a SQLite file with search and deltas. Install via a one-line script and serve memory to MCP-capable agents.
LLM prompt caching techniques for agents and apps. Covers stable prefixes, cache keys, TTLs, metrics, and cached-output validation.
Embedding drift monitoring runbook for RAG and agent search. Uses golden queries, recall@K, rank delta, and rollback gates.