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小编给大家分享一下MySQL命令行自动完成和补全的小工具是什么，相信大部分人都还不怎么了解，因此分享这篇文章给大家参考一下，希望大家阅读完这篇文章后大有收获，下面让我们一起去了解一下吧！
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MySQL的命令行客户端工具mycli，可以实现命令行自动完成补全和语法突出显示。
主页: http://mycli.net
文档: http://mycli.net/docs
安装方法：
# pip install -U mycli
Collecting mycli
Downloading https://files.pythonhosted.org/packages/f9/8a/9f96f12b482ff2e1bbb1d4252e14b4a24ed37daa5b1dcd14c3d990eca9dd/mycli-1.19.0-py2.py3-none-any.whl (56kB)
100% |████████████████████████████████| 61kB 27kB/s
Collecting PyMySQL>=0.9.2 (from mycli)
Downloading https://files.pythonhosted.org/packages/ed/39/15045ae46f2a123019aa968dfcba0396c161c20f855f11dea6796bcaae95/PyMySQL-0.9.3-py2.py3-none-any.whl (47kB)
100% |████████████████████████████████| 51kB 11kB/s
Collecting sqlparse<0.3.0,>=0.2.2 (from mycli)
Downloading https://files.pythonhosted.org/packages/65/85/20bdd72f4537cf2c4d5d005368d502b2f464ede22982e724a82c86268eda/sqlparse-0.2.4-py2.py3-none-any.whl
Collecting configobj>=5.0.5 (from mycli)
Downloading https://files.pythonhosted.org/packages/64/61/079eb60459c44929e684fa7d9e2fdca403f67d64dd9dbac27296be2e0fab/configobj-5.0.6.tar.gz
Collecting cryptography>=1.0.0 (from mycli)
Downloading https://files.pythonhosted.org/packages/97/18/c6557f63a6abde34707196fb2cad1c6dc0dbff25a200d5044922496668a4/cryptography-2.7-cp34-abi3-manylinux1_x86_64.whl (2.3MB)
100% |████████████████████████████████| 2.3MB 1.3MB/s
Collecting cli-helpers[styles]>=1.0.1 (from mycli)
Downloading https://files.pythonhosted.org/packages/51/53/d94bb9cd98cd996da6eeea82a077293cd62b825d89a36d3c27714cae5e5b/cli_helpers-1.2.1-py3-none-any.whl
Collecting Pygments>=1.6 (from mycli)
Downloading https://files.pythonhosted.org/packages/5c/73/1dfa428150e3ccb0fa3e68db406e5be48698f2a979ccbcec795f28f44048/Pygments-2.4.2-py2.py3-none-any.whl (883kB)
100% |████████████████████████████████| 890kB 1.5MB/s
Collecting prompt-toolkit>=2.0.6 (from mycli)
Downloading https://files.pythonhosted.org/packages/f7/a7/9b1dd14ef45345f186ef69d175bdd2491c40ab1dfa4b2b3e4352df719ed7/prompt_toolkit-2.0.9-py3-none-any.whl (337kB)
100% |████████████████████████████████| 337kB 1.5MB/s
Collecting click>=4.1 (from mycli)
Using cached https://files.pythonhosted.org/packages/fa/37/45185cb5abbc30d7257104c434fe0b07e5a195a6847506c074527aa599ec/Click-7.0-py2.py3-none-any.whl
Collecting six (from configobj>=5.0.5->mycli)
Downloading https://files.pythonhosted.org/packages/73/fb/00a976f728d0d1fecfe898238ce23f502a721c0ac0ecfedb80e0d88c64e9/six-1.12.0-py2.py3-none-any.whl
Collecting cffi!=1.11.3,>=1.8 (from cryptography>=1.0.0->mycli)
Downloading https://files.pythonhosted.org/packages/5f/bf/6aa1925384c23ffeb579e97a5569eb9abce41b6310b329352b8252cee1c3/cffi-1.12.3-cp36-cp36m-manylinux1_x86_64.whl (430kB)
100% |████████████████████████████████| 440kB 1.5MB/s
Collecting asn1crypto>=0.21.0 (from cryptography>=1.0.0->mycli)
Using cached https://files.pythonhosted.org/packages/ea/cd/35485615f45f30a510576f1a56d1e0a7ad7bd8ab5ed7cdc600ef7cd06222/asn1crypto-0.24.0-py2.py3-none-any.whl
Collecting tabulate[widechars]>=0.8.2 (from cli-helpers[styles]>=1.0.1->mycli)
Downloading https://files.pythonhosted.org/packages/c2/fd/202954b3f0eb896c53b7b6f07390851b1fd2ca84aa95880d7ae4f434c4ac/tabulate-0.8.3.tar.gz (46kB)
100% |████████████████████████████████| 51kB 5.7MB/s
Collecting terminaltables>=3.0.0 (from cli-helpers[styles]>=1.0.1->mycli)
Downloading https://files.pythonhosted.org/packages/9b/c4/4a21174f32f8a7e1104798c445dacdc1d4df86f2f26722767034e4de4bff/terminaltables-3.1.0.tar.gz
Collecting wcwidth (from prompt-toolkit>=2.0.6->mycli)
Downloading https://files.pythonhosted.org/packages/7e/9f/526a6947247599b084ee5232e4f9190a38f398d7300d866af3ab571a5bfe/wcwidth-0.1.7-py2.py3-none-any.whl
Collecting pycparser (from cffi!=1.11.3,>=1.8->cryptography>=1.0.0->mycli)
Using cached https://files.pythonhosted.org/packages/68/9e/49196946aee219aead1290e00d1e7fdeab8567783e83e1b9ab5585e6206a/pycparser-2.19.tar.gz
Installing collected packages: PyMySQL, sqlparse, six, configobj, pycparser, cffi, asn1crypto, cryptography, wcwidth, tabulate, terminaltables, Pygments, cli-helpers, prompt-toolkit, click, mycli
Running setup.py install for configobj ... done
Running setup.py install for pycparser ... done
Running setup.py install for tabulate ... done
Running setup.py install for terminaltables ... done
Successfully installed PyMySQL-0.9.3 Pygments-2.4.2 asn1crypto-0.24.0 cffi-1.12.3 cli-helpers-1.2.1 click-7.0 configobj-5.0.6 cryptography-2.7 mycli-1.19.0 prompt-toolkit-2.0.9 pycparser-2.19 six-1.12.0 sqlparse-0.2.4 tabulate-0.8.3 terminaltables-3.1.0 wcwidth-0.1.7
You are using pip version 18.1, however version 19.1.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
[root@test1 20190626]#
使用举例：
Examples:
- mycli my_database
- mycli -u my_user -h my_host.com my_database
- mycli mysql://my_user@my_host.com:3306/my_database
# mycli -uroot -p -D test -h 192.168.16.150
Password:
mysql 5.7.24-log
mycli 1.19.0
Chat: https://gitter.im/dbcli/mycli
Mail: https://groups.google.com/forum/#!forum/mycli-users
Home: http://mycli.net
Thanks to the contributor - Dick Marinus
mysql root@192.168.16.150:test> select * from
aaa
dsf
dsf_old
peihy
sq_prebycollecttime
t
t1
mysql> select * from dsf order by rand() limit 5 \G
***************************[ 1. row ]***************************
id | 281730
name |
***************************[ 2. row ]***************************
id | 448833
name |
***************************[ 3. row ]***************************
id | 441833
name |
***************************[ 4. row ]***************************
id | 686905
name |
***************************[ 5. row ]***************************
id | 392884
name |
5 rows in set
Time: 1.311s
mysql>
说明：
mycli命令后面必须用-D跟数据库名，否则会报错：
(1049, "Unknown database
命令帮助信息：
# mycli --help
Usage: mycli [OPTIONS] [DATABASE]
A MySQL terminal client with auto-completion and syntax highlighting.
Examples:
- mycli my_database
- mycli -u my_user -h my_host.com my_database
- mycli mysql://my_user@my_host.com:3306/my_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.
--ssh-user TEXT User name to connect to ssh server.
--ssh-host TEXT Host name to connect to ssh server.
--ssh-port INTEGER Port to connect to ssh server.
--ssh-password TEXT Password to connect to ssh server.
--ssh-key-filename TEXT Private key filename (identify file) for the
ssh connection.
--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 Output mycli's version.
-v, --verbose Verbose output.
-D, --database TEXT Database to use.
-d, --dsn TEXT Use DSN configured into the [alias_dsn]
section of myclirc file.
--list-dsn list of DSN configured into the [alias_dsn]
section of myclirc file.
-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 MySQL config groups with the specified
suffix.
--defaults-file PATH Only read MySQL 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 command and quit.
--help Show this message and exit.
以上是“MySQL命令行自动完成和补全的小工具是什么”这篇文章的所有内容，感谢各位的阅读！相信大家都有了一定的了解，希望分享的内容对大家有所帮助，如果还想学习更多知识，欢迎关注创新互联行业资讯频道！