Catalogue record · hackernews
I love Postgres. It is an incredible database. But, its design is also 30 years old and most of what people fight in production comes from decisions made long time ago: VACUUM, transaction id wraparound, bloat, a process per connection…
Egres 用于处理大量多租户任务的 Postgres 兼容数据库,解决了 VACUUM、事务 ID 回绕、膨胀以及每个连接一个进程等问题
Seen on hackernews · last checked 2026-10-27.
The teardown — how it actually charges, which mechanism was found, and the seam worth taking — is in the daily letter. This page carries the record and the signals so search engines and link previews have something real to read; the judgement stays with the readers who asked for it.
Get the daily letterThe same record sits in the full catalogue, where every entry can be searched and filtered by the signals above.