Jailer

Jailer is a tool for database subsetting and sampling. It allows you to simply export test data for DbUnit based unit tests from production databases.

For more information visit http://jailer.sourceforge.net/

Features

  • Exports consistent and referentially intact row-sets from your productive database and imports the data into your development and test environment.
  • Generates DbUnit datasets, hierarchically structured XML and topologically sorted SQL-DML.
  • Improves database performance by removing and archiving obsolete data without violating integrity.
  • Open Source. Entirely written in Java. Platform independent. DBMS agnostic.