在一台服务器上，当我运行:
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2009-05-30 16:54:29 |
+---------------------+
1 row in set (0.00 sec)
在另一台服务器上:
mysql> select now();
+---------------------+
| now() |
+---------------------+
| 2009-05-30 20:01:43 |
+---------------------+
1 row in set (0.00 sec)
当前回答
如果使用指定时区会导致错误:
mysql> SET GLOBAL time_zone = "Asia/Bangkok";
ERROR 1298 (HY000): Unknown or incorrect time zone: 'Asia/Bangkok'
你可以试试:
mysql_tzinfo_to_sql tz_file tz_name | mysql -u root -p mysql
然后:
SET GLOBAL time_zone = "Asia/Bangkok";
SET time_zone = "+07:00";
SET @@session.time_zone = "+07:00";
检查一下现在几点了:
SELECT NOW();
裁判: https://dev.mysql.com/doc/refman/5.7/en/time-zone-support.html#time-zone-installation
其他回答
在MySQL Workbench 8.0的服务器选项卡下，如果你选择状态和系统变量，你可以在这里设置它。
要在MariaDB中设置标准时区，必须转到50-server.cnf文件。
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf
然后您可以在mysqld部分中输入以下条目。
default-time-zone='+01:00'
例子:
#
# These groups are read by MariaDB server.
# Use it for options that only the server (but not clients) should see
#
# See the examples of server my.cnf files in /usr/share/mysql/
#
# this is read by the standalone daemon and embedded servers
[server]
# this is only for the mysqld standalone daemon
[mysqld]
#
# * Basic Settings
#
user = mysql
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
port = 3306
basedir = /usr
datadir = /var/lib/mysql
tmpdir = /tmp
lc-messages-dir = /usr/share/mysql
skip-external-locking
### Default timezone ###
default-time-zone='+01:00'
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
必须通过配置文件进行更改，否则MariaDB服务器重启后将重置mysql表!
MySQL和PHP的时区设置:
记住:
更改时区系统。Ubuntu的例子: $ sudo dpkg-reconfigure tzdata 重启服务器或者重启Apache 2和MySQL: /etc/init.d / mysql重启
您必须设置您的位置时区。接下来就是下面的过程 打开您的MSQLWorkbench 像这样写一个简单的SQL命令;
select now();
url也可以是这样的;
url = "jdbc:mysql://localhost:3306/your_database_name?serverTimezone=UTC";
如果有人正在使用GoDaddy共享主机，你可以尝试以下解决方案，为我工作。
当启动DB连接时，在我的PDO对象中设置time_zone命令，例如:
$pdo = new PDO($dsn, $user, $pass, $opt);
$pdo->exec("SET time_zone='+05:30';");
其中“+05:30”是印度时区。您可以根据需要更改。
在那之后;所有与日期和时间相关的MySQL进程都设置了所需的时区。
来源:https://in.godaddy.com/community/cPanel-Hosting/How-to-change-TimeZone-for-MySqL/td-p/31861
