My Oracle Support Banner

How To Avoid Delayed Data for Reads in Group Replication (Doc ID 2543480.1)

Last updated on MAY 04, 2021

Applies to:

MySQL Server - Version 8.0 and later
Information in this document applies to any platform.


SELECTs for secondary nodes in Group Replication (GR) can return old version of data that was recently updated on Primary node. The same behavior happens in Multi-Primary mode for updates on different nodes.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.