ALTER-SYSTEM-DROP-OBSERVER
ALTER-SYSTEM-DROP-OBSERVER​
Name​
ALTER SYSTEM DROP OBSERVER
Description​
This statement is to delete the node of the OBSERVER role of FRONTEND, (only for administrators!)
grammar:
ALTER SYSTEM DROP OBSERVER "follower_host:edit_log_port"
illustrate:
- host can be a hostname or an ip address
- edit_log_port : edit_log_port in its configuration file fe.conf
Example​
-
Add a FOLLOWER node
ALTER SYSTEM DROP OBSERVER "host_ip:9010"
Keywords​
ALTER, SYSTEM, DROP, OBSERVER, ALTER SYSTEM
