打开终端,运行命令 mysql -uroot -p 回车后输入密码,当前设置的密码为mysql 1. 2. 连接成功后如下图 退出登录 quit 和 exit 或 ctrl+d 1. 2. 3. 登录成功后,输入如下命令查看效果 查看版本:select version(); 显示当前时间:select now(); 1. 2. 数据库操作 查看所有数据库 show databases; 1.
大家可能还记得 describe table_name ,它实现的是与show columns from db_name.table_name一样的效果 show status将可以用mysqlshow --status 来得到同样的效果 SHOW FIELDS是SHOW COLUMNS一个同义词,SHOW KEYS是SHOW INDEX一个同义词。你也可以用mysqlshow db_name tbl_name或mysqlshow -k db_name tbl_name列...
mysql> SELECT table_name, table_type, engine-> FROM information_schema.tables-> WHERE table_schema = 'test'-> ORDER BY table_name DESC;-> //+---+---+---+| table_name | table_type | engine |+---+---+---+| v_sale_report_x | VIEW | NULL ...
One statement, SHOW TABLES FROM <schema> LIKE '<table_name>' is causing an error: Microsoft Visual Basic Run-time error '-2147467259 (80004005)': [MySQL][ODBC 5.3(w) Driver][mysqld-8.0.11]Source character set not supported by client This is persistent with ODBC 5.3.4 through 5.3.11 ...
MySQL Command 常见命令 /*Load data from txt file*/LOADDATA LOCAL INFILE "D:/data.txt"INTOTABLEtname;/*Load .sql command file*/SOURCE D:/mysql.sql;/*Change passowrd*/UPDATEmysql.userSETpassword=PASSWORD('123456')WHEREUser='root';/*Show current database*/SELECTDATABASE();/*Show current ...
One statement, SHOW TABLES FROM <schema> LIKE '<table_name>' is causing an error: Microsoft Visual Basic Run-time error '-2147467259 (80004005)': [MySQL][ODBC 5.3(w) Driver][mysqld-8.0.11]Source character set not supported by client ...
命令:desc表名,或者show columns from 表名 mysql> DESCRIBE MyClass mysql> desc MyClass; mysql> show columns from MyClass; 3、删除表 命令:drop table 例如:删除表名为 MyClass 的表 mysql> drop table MyClass; 4、插入数据 命令:insert into[( [,.. ])] values ( 值1 )[, ( 值n )] ...
Table 5.3 Status values shown by show status --process Status ValueMeaning running The process is running normally. stopped The process has been stopped by the user. added The process has been added to the cluster, but not yet started. connected The ndbapi or mysqld process is connected to...
mysql>DESCRIBE MyClass mysql> desc MyClass; mysql> show columns from MyClass; 3、删除表 命令:drop table <表名> 例如:删除表名为MyClass 的表 mysql> drop table MyClass; 4、插入数据 命令:insert into <表名> [( <字段名1>[,..<字段名n > ])] values ( 值1 )[, ( 值n )] ...
4.5.1.6 mysql Client Tipsmysql is a simple SQL shell with input line editing capabilities. It supports interactive and noninteractive use. When used interactively, query results are presented in an ASCII-table format. When used noninteractively (for example, as a filter), the result is presented...