A genetically modified database
- 'insert' needs to allow inserting from a select statement
- nested 'select' queries need to be supported
- implement 'index' declarations and partial indexes
- implement nominal types
- implement time handling routines
- implement integer handling routines
- implement string handling routines
- perform integer conversions
- check primary keys are declared correctly
- refactor the BTree to use the new follow set algorithms
- optimize the case: key is "N, N+1, N+2, N+3, ..."