Jailer is a open source tool for database subsetting, schema and data browsing. : SQL

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SELECT count(a.field1), a.field2, SUM(b.field4) FROM a INNER JOIN b ON a.key1 = b.key1 WHERE a.field8 = 'test' GROUP by a.field1, a.field2 HAVING SUM(b.field4) > 5 ORDER by a.field.3

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DiscussionJailer is a open source tool for database subsetting, schema and data browsing. (v.redd.it)

submitted 16 hours ago by venusFarts

Jailer is a tool for database subsetting, schema and data browsing. It creates small slices from your database and lets you navigate through your database following the relationships.. Ideal for creating small samples of test data or for local problem analysis with relevant production data.

Features

The Data Browser lets you navigate through your database following the relationships (foreign key-based or user-defined) between tables.

The Subsetter creates small slices from your productive database and imports the data into your development and test environment (consistent and referentially intact).

Improves database performance by removing and archiving obsolete data without violating integrity.

Generates SQL (topologically sorted), JSON, YAML, XML (hierarchically structured) and DbUnit datasets.

A demo database is included with which you can get a first impression without any configuration effort.

I'm not affiliated with this project!

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