Jailer
A database subsetting tool and relational data browser for extracting consistent slices of a database.
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About Jailer
Jailer extracts subsets of a relational database while keeping the data referentially intact, which is useful for building smaller test or development databases from production data. It also includes a data browser that lets you navigate between related rows by following relationships.
It is a Java application with a graphical interface and command-line scripts, shipped with launchers for Windows and Unix-like systems, a demo database and example extraction models.
Strengths
- Extracts referentially consistent database subsets
- Relational data browser that follows foreign keys between rows
- Both a GUI and command-line usage
- Demo database and examples included
Limitations
- Requires a Java runtime
- Subsetting concepts take time to learn
Details
- Pricing
- FreeFree to download from its GitHub repository.
- License
- Open source, license not stated
- Developer
- Wisser
- Platforms
- Windows, macOS, Linux, Command line
- How it runs
- Downloadable app
- Account
- Not required
- Best suited for
- Creating small, consistent test databases from large production ones
- Categories
- Database tools, Developer tools
- Last verified
- Added
- Provenance
- Facts checked against the developer's own pages and store listings, 1 sources on file.
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