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Because Discovery was adopted as the default infrastructure for search and browse in DSpace 4, no manual steps are required to enable Discovery. If you want to enable Discovery on older versions of DSpace, please refer to the DSpace documentation for that particular version.

Removing Legacy Browse Tables (bi_*) from your Database

If you have upgraded from an older version of DSpace, your database may still include outdated "bi_*" tables (where "bi" = "browse index").  When Discovery is enabled, these tables are no longer necessary, as Discovery takes over this browse index function.

To clean up all these old "bi_*" tables, simply run:

[dspace]/bin/dspace index-db-browse -f -d

Configuration files

The configuration for discovery is located in 2 separate files.

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