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Legal Studies如何确定 MySQL 中当前的分隔符？
要确定 MySQL 中当前的分隔符，请使用以下语法
\s
以上语法将让你了解当前的分隔符。我们来实现以上语法。
查询如下
mysql> \s
以下为输出结果
-------------- C:\Program Files\MySQL\MySQL Server 8.0\bin\mysql.exe Ver 8.0.12 for Win64 on x86_64 (MySQL Community Server - GPL) Connection id: 19 Current database: sample Current user: root@localhost SSL: Cipher in use is DHE-RSA-AES128-GCM-SHA256 Using delimiter: ; Server version: 8.0.12 MySQL Community Server - GPL Protocol version: 10 Connection: localhost via TCP/IP Insert id: 11 Server characterset: utf8 Db characterset: utf8 Client characterset: utf8 Conn. characterset: utf8 TCP port: 3306 Uptime: 9 hours 50 min 52 sec Threads: 3 Questions: 135 Slow queries: 0 Opens: 272 Flush tables: 2 Open tables: 247 Queries per second avg: 0.003 --------------
如果你更改了分隔符，那么它将显示更新后的当前分隔符。
我们来将当前分隔符更改为 //.
语法如下
DELIMITER //
用于更改分隔符的查询如下
mysql> DELIMITER //
现在让我们检查当前的，即更新后的分隔符。
查询如下
mysql> \sThe following is the output
-------------- C:\Program Files\MySQL\MySQL Server 8.0\bin\mysql.exe Ver 8.0.12 for Win64 on x86_64 (MySQL Community Server - GPL) Connection id: 19 Current database: sample Current user: root@localhost SSL: Cipher in use is DHE-RSA-AES128-GCM-SHA256 Using delimiter: // Server version: 8.0.12 MySQL Community Server - GPL Protocol version: 10 Connection: localhost via TCP/IP Insert id: 11 Server characterset: utf8 Db characterset: utf8 Client characterset: utf8 Conn. characterset: utf8 TCP port: 3306 Uptime: 9 hours 54 min 10 sec Threads: 3 Questions: 138 Slow queries: 0 Opens: 272 Flush tables: 2 Open tables: 247 Queries per second avg: 0.003 --------------
更新于： 2019 年 7 月 30 日
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