On 8/21/06, Bryan Pendleton <[EMAIL PROTECTED]> wrote:
> 3. The version from trunk does not appear able to read databases created > with the 10.1.3.1 release. Has the database file syntax changed? I'm hoping one of the other developers can help with this question. I think that this is on purpose, to avoid accidentally mixing releases that may differ in major ways, but I think there is a configuration flag that you can set that will authorize the trunk code to open and read a previous-release database. Can anybody help us out here? How can Tim use some of his 10.1 databases in experimenting with a patched release built from the trunk?
Setting "derby.database.allowPreReleaseUpgrade" system property to true will allow pre-release code (like trunk code) to read databases from previous release. Note that this property is only to be used for testing. Please take a look at these links for additional info: http://www.nabble.com/Re%3A-Soft-Upgrade-question-p3441560.html http://wiki.apache.org/db-derby/UpgradingTen Thanks, Deepa
