todo.txt

TODO-List for rel-eval

format: **{0,*} <TODO-ITEM> (<USERNAME-WHO-ADDED-IT>) [<USERNAME-OF-PERSON-TO-DO-IT>]

PENDING

* stuff that needs do be done for Thursdays Presentation
*** spell check docs!
*** s. todo.tmp.txt (looks quite good now)
** (left / right join on ...)
** send doku + release to joos and schweppe
** Bugfix: lhshtml: $text0 <$text1> $text2 breaks html ...  
** update docs on public webserver ...

* TESTING! (fb)

* features
** TH
*** implement as haskell code with some preprocessing?
*** template haskell?

* non-functional features
** documentation
** error handling:
*** error!
*** if in doubt use error and create an ...Unsafe method, too

* nice to have
** Literate Type for Functions / Clousures
** read tables from file (wabu)
** read instructions (code) from file
*** build a DSL (fb)
*** evalate template haskell:
**** http://www.haskell.org/hawiki/TemplateHaskellTutorial
** performance
*** evalute -prof profiling (fb)

DONE:

* basic features
** basic types
*** show and read function (wabu) - done
*** use new Lit type for Table (wabu) - done!
** intersection (fb) - done!
** union (fb) - done!
** substraction (fb) - done!
** cross join (fb) - done!
** pi/projection (fb) - done!
*** projection on equal named column -> error
** sigma/selection (fb) - done!
** renaming (fb)
** theta join
** natural join

* non-functional features

* nice to have

OBSOLETE:

* misc (fb)
** Update spec (fb) [fb]
*** remove performance, add leazyness (fb) [fb]
** send update of spec to Joos (fb) [fb]
** class Primeops -> TableOpts
*** with default implementaion 
*** should be part of the Table class