CodePudding user response:

Don't know, normal use, it is ok to should be the first,
I used the first

CodePudding user response:

Contains the second test related things, such as source, PDB, test cases, etc. If it is production environment in the first line.

CodePudding user response:

Right on the second floor, the second is to include more resources for testing

CodePudding user response:

Wanted to do some custom modifications to Mysql, use the second, because of the debugging package, or with the first line, the installation package much smaller,