dev_tasks.txt

 * user documentation for types module

 * documentation that includes example code of common things to do
    * common ops
    * insert bytea
    * timestamp manipulation

 * record support that works better, based upon class definitions and using decorators; both in and out support

 * replace generic exceptions with more specific exceptions

 * remove interface.py and move such logic into dbapi.py
    * document that fetchmany uses prepared statements
 
 * remove in-code documentation that belongs in sphinx templates

 * review notify patch
   * unit tests

 * Support "void" return type from funcs, bug report from Ken Sell