如何确定MySQL中的当前定界符?
要确定MySQL中的当前定界符,请使用以下语法
\s
上面的语法将使您了解当前的分隔符。让我们实现以上语法。
查询如下
mysql> \s
以下是输出
--------------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
--------------
如果更改定界符,则它将显示更新的当前定界符。
让我们用//更改当前定界符。
语法如下
DELIMITER //
查询如下更改定界符
mysql> DELIMITER //
现在让我们检查当前的,即更新的定界符。
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
--------------
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