[MKDoc-modules] MKDoc::SQL 0.3 released

[Jean-Michel Hiver]

- Added some serious tests
- Fixed a strange bug which suddenly appeared in MKDoc::SQL::Category
- Added an MKDoc::Core compatible installer
- Added an MKDoc::Core compatible initialization handler

I have also taken a look at the module Cache::Memcached on CPAN. It 
looks very interesting.

I'm thinking that MKDoc::SQL would be the perfect place in which to 
introduce caching since the module is called very often. I think it 
would be a good technique to cache the objects (which are simply 
records) at this level.

I think what I need to do is write a MKDoc::Memcache module which would 
be a wrapper around Cache::Memcache. MKDoc::Memcache would have an 
MKDoc::Core compatible installer, so it could be installed as a service 
(very much like MKDoc::SQL).

The advantage of this option is that it would increase performance of 
existing code without having to change anything else. Of course the 
inconvenient would be an increased memory footprint.