Redis添加会话管理支持

[feiazifeiazi]

1. 会话管理-进程状态 列表添加Redis支持。(processlist方法提升为父类)

好想把tests.py的每个类单独一个文件出来。

示例效果：

列表字段：
Id (id),
远程地址 (addr),
本地地址 (laddr),
客户端名称 (name),
用户 (user),
数据库 (db),
连接耗时(秒) (age),
空闲时间(秒) (idle),
命令 (cmd),
总内存 (tot-mem),
输出内存 (omem),
标志 (flags),
文件描述符 (fd),
订阅数 (sub),
模式订阅数 (psub),
MULTI 队列长度 (multi),
查询缓冲区 (qbuf),
查询缓冲区空闲 (qbuf-free),
参数内存 (argv-mem),
输出缓冲区长度 (obl),
输出链长度 (oll),
事件文件 (events),
重定向 (redir)

[LeoQuote]

base 有点过时了, 辛苦 rebase 解决下冲突

[codecov]

Codecov Report

Attention: Patch coverage is 88.88889% with 4 lines in your changes missing coverage. Please review.

Project coverage is 78.31%. Comparing base (b1efe08) to head (ab3981f).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
sql/db_diagnostic.py	0.00%	2 Missing ⚠️
sql/engines/__init__.py	50.00%	1 Missing ⚠️
sql/engines/cloud/aliyun_rds.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2816      +/-   ##
==========================================
+ Coverage   78.25%   78.31%   +0.05%     
==========================================
  Files         124      124              
  Lines       17492    17512      +20     
==========================================
+ Hits        13689    13714      +25     
+ Misses       3803     3798       -5     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[nick2wang]

好像少了终止会话的部分？

[feiazifeiazi]

好像少了终止会话的部分？

等下一版。不敢改多。

[feiazifeiazi]

base 有点过时了, 辛苦 rebase 解决下冲突

@LeoQuote 好了。 可以了，给看一下。

[LeoQuote]

👍🏿 tests 是以前写的都堆在里面了，优化也是可以优化的，推荐多试试pytest，我自己的体验的话，比 python 自带的unittest要简洁一些

我看逻辑基本上没问题，覆盖率也达标