"David E. Wheeler" <david(at)kineticode(dot)com> writes:
> Yeah, it should be *to* 1.12. FWIW, this is how Bricolage upgrade scripts are handled: version-string-named directories with the appropriate scripts to upgrade *to* the named version number.
But you still have to know what you're upgrading *from*.
If we use subdirectories then it'd work to put one number in the subdir
name and the other in the file name.
regards, tom lane