adding defaults to case statements, failing if not supported DB is given
sytle guide fixes
style guide fixes
making mode 4 digit octal
style guide fixs
sytle guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
style guide fixes
setting 4 digit octal
setting 4 digit octal
style guide fixes
sytle guide fixes