On Tue, Jan 5, 2010 at 9:48 AM, phil barrett <[email protected]> wrote: > Hi Francis, per database I imagine would be better.
I created a jira issue: https://issues.apache.org/jira/browse/EMPIREDB-67 > > And with the dynamic class it might be sort of useful to have it create a > class on the fly which would then be saved. We are working on a code generator which generates java sources from an existing database. But of course it only generates source code and not .class files. Could you tell us your use case? Cheers, Francis > > regards Phil > > ________________________________ > From: Francis De Brabandere <[email protected]> > To: [email protected] > Sent: Tue, 5 January, 2010 9:39:26 > Subject: Re: Database Engine and Dynamic Data Model > > Hi Phil, > > On Mon, Jan 4, 2010 at 8:18 AM, phil barrett <[email protected]> wrote: >> Hi, Simple question first, is there some place where from Empire-db you >> can >> tell mysql what database engine to use, innodb, myisam etc? > > For now this is not implemented in our mysql driver: > "CREATE DATABASE " + databaseName + " CHARACTER SET " + characterSet > > Would you like to set this per database or globally? > >> >> Secondly.using the advanced sample as an example and I might be confused >> here.. >> You start with a concrete class that shows the database attributes and can >> use this in your coding to circumvent the problem with using quoted names. >> If you then have some code that changes the database to add an attribute, >> it >> changes the database but does not change the class to add the attribute so >> the class and the database are now out of sync? > > At runtime, as long as you don't create more than one instance of your > DBDatabase class there is no problem: > // First, add a new column to the Table object > DBTableColumn C_FOO = db.T_EMPLOYEES.addColumn("FOO", DataType.TEXT, 20, > false); > ... we run ddl ... > // > > But of course after restarting the application you loose this information... > > Cheers, > Francis > > -- > http://www.somatik.be > Microsoft gives you windows, Linux gives you the whole house. > > -- http://www.somatik.be Microsoft gives you windows, Linux gives you the whole house.
