mysql 문자 집합 설정

etc/my.cnf 에 등록하면 된다

참조:http://stackoverflow.com/questions/14432299/should-etc-my-cnf-be-set-to-add-character-set-server-utf8-and-default-character

/etc/my.cnf. [mysqld] default-character-set=utf8 character-set-server=utf8 skip-character-set-client-handshake collation-server=utf8_unicode_ci init-connect='SET NAMES utf8' init_connect='SET collation_connection = utf8_general_ci' port = 3306