如何确定 MySQL 中的当前分隔符?
mysqlmysqli database
要确定 MySQL 中的当前分隔符，请使用以下语法
\s
上述语法将让您了解当前分隔符。让我们实现上述语法。
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 --------------
如果您更改分隔符，则它将显示更新后的当前分隔符。
让我们使用 // 更改当前分隔符。
语法如下
DELIMITER //
更改分隔符的查询如下
mysql> DELIMITER //
现在让我们检查当前，即更新后的分隔符。
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 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 --------------
