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ALTER-SYSTEM-DROP-FOLLOWER

ALTER-SYSTEM-DROP-FOLLOWER​

Name​

ALTER SYSTEM DROP FOLLOWER

Description​

This statement is to delete the node of the FOLLOWER role of FRONTEND, (only for administrators!)

grammar:

ALTER SYSTEM DROP FOLLOWER "follower_host:edit_log_port"

illustrate:

  1. host can be a hostname or an ip address
  2. edit_log_port : edit_log_port in its configuration file fe.conf

Example​

  1. Add a FOLLOWER node

    ALTER SYSTEM DROP FOLLOWER "host_ip:9010"

Keywords​

ALTER, SYSTEM, DROP, FOLLOWER, ALTER SYSTEM

Best Practice​