I would like to talk about 1) Function name convention and Format change in
1) Function name
When we invent a new function name, would it be better if we avoid using
'-'(dash) in a new function name and use "_" instead to avoid two versions
for the same function in AQL and SQL++?
2) Format change in the codebase
When we modify a java source file, is it better to apply format changes to
the whole file or the lines that we only touch? For history perspective, I
think the latter is desirable.