我需要添加5小时或从GMT转换为EST。回报目前显示的是7p及以后的所有内容......
WHERE
incident.initial_symptom = 'Chrome Upgrade' AND
DATE(incident.install_completed) = CURRENT_DATE;
答案 0 :(得分:2)
不是手动添加间隔以获得所需的时区,而是在时区使用,例如:
t=# select now(), now() at time zone 'est';
now | timezone
------------------------------+---------------------------
2017-04-07 07:07:39.17234+00 | 2017-04-07 02:07:39.17234
(1 row)
根据您的时区,与您的日期相同的语句添加间隔会产生不同的结果,例如在DST班次时间:
t=# set timezone TO 'WET';
SET
t=# select '2017-03-26 00:00:00'::timestamptz + '1 hour'::interval;
?column?
------------------------
2017-03-26 02:00:00+01
(1 row)
t=# set timezone TO 'EET';
SET
t=# select '2017-03-26 00:00:00'::timestamptz + '1 hour'::interval;
?column?
------------------------
2017-03-26 01:00:00+02
(1 row)