ChrisYuan

## Purpose of the pull request fix #11217, improve the datasource-setting doc by adding postgresql. ## Brief change log - fix a type '次为非重要信息' -> '此为非重要信息' - add how to...

fix typo in docs from Datasource to DataSource

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## Purpose of the pull request this pr just fix some type in md docs for issue # 11210, I don't want to close the issue so there is a...

error info below: ```shell $ git submodule add https://github.com/libevent/libevent deps/libevent 'deps/libevent' already exists in the index ``` resolve it by exec git rm -r --cached, update the git cache.

Can not connect to SQL Server 2008, ERROR of TLS v1

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**Describe the bug** There is an issue about SQL Server 2008, I tried to connect it and report an error of TLS. I find a way to solve it in...

package ‘PivotalR’ is not available (for R version 3.6.3)

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Dont support R again? Got below message from R 3.6.3: ``` > install.packages("PivotalR") Warning in install.packages : package ‘PivotalR’ is not available (for R version 3.6.3) ```

更新了最新的代码，执行build上来就报依赖包版本错误

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错误信息如下： ```shell [chris@ob-allinone obdeploy]$ sudo sh rpm/build.sh build [sudo] chris 的密码： DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python...

obd编译成功，执行报错

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编译一切正常，执行obd命令，报错信息如下： [chris@obdeploy ~]$ obd Traceback (most recent call last): File "obd.py", line 32, in File "/usr/lib/python2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line 391, in load_module exec(bytecode, module.__dict__) File "core.py", line 32, in File "/usr/lib/python2.7/site-packages/PyInstaller/loader/pyimod03_importers.py", line...