> It’s possible for a record with a smaller id to be present after one with a hi... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		oplav on Nov 8, 2017 \| parent \| context \| favorite \| on: Redis Streams and the Unified Log > It’s possible for a record with a smaller id to be present after one with a higher id, but only in the case of a double-send. Doesn't this constraint only hold true if the XADDs to redis are completed synchronously?

simonw on Nov 8, 2017 [–]

They are synchronous - "XADD returns the ID of the just inserted entry" so it won't return until the entry has been inserted.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact