Jailer

Jailer is a robust software tool designed for extracting relational data from databases while intelligently removing outdated or unnecessary entries. It ensures data integrity and referential consistency during extraction, making it ideal for creating manageable subsets for testing, migration, or analysis. By eliminating obsolete data, it also enhances database performance, reducing storage overhead and improving query speeds. Its user-friendly interface and powerful filtering capabilities allow precise control over what data to include or exclude, streamlining workflows for developers and DBAs.