mysql-5.7 사용중에 sql에 의한 time은 시스템 시간과 동일하게 잘 맞는데..
log(error, slow 등)파일의 timestamp만 내가 사용하는 KST 가 적용되지 않고
9시간 전인 UTC로 되어있다 이말이지…
그래서 찾아봤더니.. 5.7.2 부터 log_timestamps 가 추가되었데… ㅅㅂ
기본값이 UTC설정이라
log_timestamps=SYSTEM
이렇게 처리를 해줘야 한댄다…
출처 : http://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_log_timestamps
| Introduced | 5.7.2 | ||
| Command-Line Format | --log_timestamps=# |
||
| System Variable | Name | log_timestamps |
|
| Variable Scope | Global | ||
| Dynamic Variable | Yes | ||
| Permitted Values | Type | enumeration |
|
| Default | UTC |
||
| Valid Values | UTC |
||
SYSTEM |
|||
This variable controls the timestamp time zone of error log messages, and of general query log and slow query log messages written to files. It does not affect the time zone of general query log and slow query log messages written to tables (mysql.general_log, mysql.slow_log). Rows retrieved from those tables can be converted from the local system time zone to any desired time zone with CONVERT_TZ() or by setting the session time_zone system variable.
Permitted log_timestamps values are UTC (the default) and SYSTEM (local system time zone).
Timestamps are written using ISO 8601 / RFC 3339 format: YYYY-MM-DDThh:mm:ss.uuuuuu plus a tail value of Z signifying Zulu time (UTC) or ±hh:mm (an offset from UTC).
This variable was added in MySQL 5.7.2. Before 5.7.2, timestamps in log messages were written using the local system time zone by default, not UTC. If you want the previous log message time zone default, set log_timestamps=SYSTEM.
