READWRITE
Disables read queries for a connection to a Redis Cluster slave node.
Read queries against a Redis Cluster slave node are disabled by default, but you can use the READONLY command to change this behavior on a per- connection basis. The READWRITE command resets the readonly mode flag of a connection back to readwrite.
© 2009–2017 Salvatore Sanfilippo
Licensed under the Creative Commons Attribution-ShareAlike License 4.0.
https://redis.io/commands/readwrite