READWRITE

Disables read queries for a connection to a Valkey replica node.

Read queries against a Valkey Cluster replica node are disabled by default.

For standalone replica nodes, since Valkey 8.0, read queries are also disabled for clients that have executed the CLIENT CAPA redirect command.

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.