实用工具mycli：MySQL、MariaDB 和 Percona 的命令行界面

mycli 是默认的 MySQL 客户端的现代替代品，mycli 将在你输入时自动补全关键字、表名、列和函数。

HomePage: http://mycli.net

使用效果如下：

RHEL, Centos安装方式：

目前作者没有针对RHEL, Centos提供RPM包，暂时可用pip方式安装：

$ sudo yum install python-pip

$ sudo git clone https://github.com/dbcli/mycli

$ sudo pip install mycli

命令使用帮助：

$ mycli --help

Usage: mycli [OPTIONS] [DATABASE]

Options:

-h, --host TEXT Host address of the database.

-P, --port INTEGER Port number to use for connection. Honors

$MYSQL_TCP_PORT

-u, --user TEXT User name to connect to the database.

-S, --socket TEXT The socket file to use for connection.

-p, --password TEXT Password to connect to the database

--pass TEXT Password to connect to the database

--ssl-ca PATH CA file in PEM format

--ssl-capath TEXT CA directory

--ssl-cert PATH X509 cert in PEM format

--ssl-key PATH X509 key in PEM format

--ssl-cipher TEXT SSL cipher to use

--ssl-verify-server-cert Verify server's "Common Name" in its cert

against hostname used when connecting. This

option is disabled by default

-v, --version Version of mycli.

-D, --database TEXT Database to use.

-R, --prompt TEXT Prompt format (Default: "\t \u@\h:\d> ")

-l, --logfile FILENAME Log every query and its results to a file.

--defaults-group-suffix TEXT Read config group with the specified suffix.

--defaults-file PATH Only read default options from the given file

--myclirc PATH Location of myclirc file.

--auto-vertical-output Automatically switch to vertical output mode

if the result is wider than the terminal

width.

-t, --table Display batch output in table format.

--csv Display batch output in CSV format.

--warn / --no-warn Warn before running a destructive query.

--local-infile BOOLEAN Enable/disable LOAD DATA LOCAL INFILE.

--login-path TEXT Read this path from the login file.

-e, --execute TEXT Execute query to the database.

--help Show this message and exit.

使用示例：

$ mycli local_database

$ mycli -h localhost -u root app_db

$ mycli mysql://amjith@localhost:3306/django_poll

报错解决：

出现下如下错误：

error: command 'gcc' failed with exit status 1

表示有依赖包未装全，解决办法：

$ sudo yum install python-devel mysql-devel zlib-devel openssl-devel