EllisLab/CodeIgniter — pull request #979 by narfbg (2012-01-26 12:04:46+00:00)
Title: Develop db cubrid

Changes include:

- Method/property visibility declarations
- Removed an unnecessary class constant, that's only used on initialization (also added a constructor and moved that logic there from `db_connect()`
- Minor speed improvements
- General clean up

There's also a lot of stuff commented that is maked as not supported as of CUBRID 8.4.0, but the manual at [cubrid.org](http://www.cubrid.org/) is available for 8.3 and above and those features are not mentioned anywhere at all.