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Command used:

[dspace]/bin/dspace database

Java class:

Valid Arguments:


testTest the database connection settings (in [dspace]/config/dspace.cfg) are OK and working properly

Provide detailed information about the DSpace database itself. This includes the database type, version, driver, schema, and any successful/failed/pending database migrations.

This command, along with "test", is very useful in debugging issues with your database.


Migrate the database to the latest version (if not already on the latest version). This uses FlywayDB along with embedded migrations scripts to automatically update your database to the latest version.

Optionally, you can run "migrate ignored" to also include any database migrations which are flagged as "Ignored" by the "info" command.


Attempt to "repair" any migrations which are flagged as "Failed" by the "info" command and/or resolve failed checksum validation. This uses the FlywayDB repair command.

Please note however, this will NOT automatically repair corrupt or broken data in your database. It merely tries to re-run previously "Failed" migrations and/or realign the checksums of the applied migrations to the ones of the available migrations.


Completely and permanently delete all tables and data in this database. WARNING: There is no turning back! If you run this command, you will lose your entire database and all its contents.

This command is only useful for testing or for reverting your database to a "fresh install" state (e.g. running "dspace database clean" followed by "dspace database migrate" will return your database to a fresh install state)