Platform-independent PostgreSQL diff tool that is useful for schema upgrades. The tool compares two schema dump files and creates output file that can be used for upgrade of old schema.
Project sources and issue tracker has been moved to https://github.com/fordfrog/apgdiff.
Java developer's tool for query building that works with MySQL, AS400, Oracle, Sql Server and other JDBC DB's. Includes PreparedStatement Editor, Query Builder, SQL Code Generator, CSV Export, Database Navigator w/ regex filtering, Sql Diff & more.
pgdiff is a utility which compares the table definitions of two databases, and returns the differences as PostgreSQL commands which will transform the structure of the first database to be identical to that of the second (c.f. diff and patch).