SchemaCrawler is an open-source Java API that makes working with database metadata as easy as working with plain old Java objects. SchemaCrawler is also a database schema discovery and comprehension tool. You can search for database schema objects using regular expressions, and output the schema and data in a readable text format. You can find potential schema design issues with lint. The output serves for database documentation is designed to be diff-ed against other database schemas. SchemaCrawler can ...