#either in MySQL directly:
mysql> source /usr/share/mysql57/innodb_memcached_config.sql;

#or in Shell:
mysql -e "source /usr/share/mysql57/innodb_memcached_config.sql;"



# When making changes to daemon_memcached plugin configuration, reload the plugin to apply the changes.
# Example: After updating the innodb_memcache.containers table
# In MySQL:
mysql> UNINSTALL PLUGIN daemon_memcached;
mysql> INSTALL PLUGIN daemon_memcached soname "libmemcached.so";


#or in Shell:
mysql -e "UNINSTALL PLUGIN daemon_memcached;"
mysql -e 'INSTALL PLUGIN daemon_memcached soname "libmemcached.so";'