The installed openGauss database is always wrong, prompted by the figure below：Failed to obtain the environment variable PGHOST.
Traceback (most recent call last):
File “gaussdb/om/script/gs_install”, line295,in <module> DefaultValue.setActionFlagFile(“gs_install”)
File “gaussdb/om/script/gspylib/common/Common.py”, line 2230,in setActionFlagFile
Raise Exception(ErrorCode.GAUSS_518[“GAUSS_51802”]%“PGHOST”)
This would be a great place to start your contributions that you asked about at https://www.daniweb.com/programming/databases/threads/538221/how-do-you-join-the-open-source-database-community-to-contribute#post2286457
Dig into the source code to learn how their code works and why this happens.
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