first defragment implementation; does not work yet since slots pointing to a deleted record do not yet have a negative length
completed defragmentation and respective added test. Also implemented negative records lengths to flag as deleted.
trying to implement funke test
missing parts for defragmentation
renamed getFreeBytes() of SlottedPage to getBytesFreeForRecord() and improved its value calculation. remove canHoldRecord(...) of same class
added randomized test for slotted page
removed fsi from spsegment and added ref to segmentmanager (needed anyway for growing)
cleaned up swap file and removed copy operator from record
Merge branch 'master' of git://github.com/alexandervanrenen/Gamera-Database
added record id to table scan and adjusted tests (also fixed bug in SlottedPage::getAllRecords)
sorted includes, using cludy =)
renamed sisegment to segmentinventory
changed extent from begin and end to begin and size
added extent store
using posix function to create file .. not better at all
integrated extent store into project
fixed bug in extent stroe!
added, but not implemented persister
refactor comments
added dump function to slotted page