there is this jira http://issues.apache.org/jira/browse/DERBY-1490
BJ Freeman sent the following on 7/16/2008 12:38 PM: > I moved this from user since some thought has to be put in on how to > handle different DB that use different reserved words. > > currently it is hard coded for instance to use rename for a column. > However our default DB OTTB uses Alter for a column > > my suggestion is use framework\entity\dbparms > folder and put in files that denote each db. > this way the code would be changed only by adding routine to look of the > db equivalent for Rename. > > any other Ideas. > > > >