* Changes varchar(36) columns to UUID type in MSSQL - this will be much more efficient
* ===As always, please, please backup your database before applying this patch===
* Thanks Ruud Lathrop (for the patch) and StrawberryFride (for the review)
Solves the problem of unable to load prim items on region start in MSSQL.
The error was in the MSSQLRegionData code that loads objects from the database,
due to reliance on the ParentID field that is not used.
* This is a HUGE OMG update and will definitely have unknown side effects.. so this is really only for the strong hearted at this point. Regular people should let the dust settle.
* This has been tested to work with most basic functions. However.. make sure you back up 'everything' before using this. It's that big!
* Essentially we're back at square 1 in the testing phase.. so lets identify things that broke.
Many issues with handling connections in MSSQL, have rearchitected to
ensure that connections are always opened and closed in a timely fashion
& disposed of cleanly, and removed unnecessary lock statements. SQL
Server performance seems to have improved considerably as a result,
and various timeout errors seem to have been fixed.
* Migration should be automatic on sqlite and mysql
* Migration is not automatic on mssql, you will need to drop the invType column manually
* Migration should be fine, but as for any db change, I would recommend making sure you have backups before moving past this revision
Justin Clarke Casey