Mastra 发布高级追踪查询、租户级删除及 Factory 看板更新

AI 摘要

Mastra 发布 2026 年 9 月 9 日更新，核心亮点包括：新增高级追踪查询契约及 ClickHouse、DuckDB、Postgres 实现；支持租户级追踪删除与级联清理；为工作流控制流块添加元数据；Agent 频道新增 onAction 处理器；Factory 自定义看板成为一等公民。同时包含多项破坏性变更，涉及 @mastra/factory 和 @mastra/playground-ui 的 API 调整。

正文节选

## Highlights ### Advanced Trace Querying (Core Contract + Server Endpoints + Storage Implementations) Mastra now has a strict, portable “advanced trace query” contract (bounded time ranges, recursive predicates, thread grouping, deterministic cursor pagination) plus an authenticated server endpoint for it, with real implementations in ClickHouse, DuckDB, and Postgres. ### Tenant-Scoped Trace Deletion + Trace Cascade Cleanup (Experiments & API) You can delete up to 1,000 traces per reque

发布时间：2026-09-09 17:43

抓取时间：2026-09-09 18:26

来源机构：Mastra