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Troubleshooting Upgrade Issues

"Ignored" Flyway Migrations

In very rare instances, a Flyway database migration will be "ignored." One known instance of this is documented in DS-3407. If you are upgrading from DSpace 5.x to a later version of DSpace, the migration put in place to address DS-2818 will be "ignored" because it is not necessary. There is a special command you can run which will un-flag this migration as "ignored."

Code Block
 dspace database migrate ignored
Info
titlewarning: dangerous command: BACK UP YOUR DATABASE!

The dspace database migrate ignored command can be dangerous, it will attempt to re-run all ignored migrations. In the case outlined above, this is safe. However, under other circumstances, re-running ignored migrations can lead to unpredictable results. To be absolutely safe, be sure you have a current backup of your database.

 

Manually Upgrading Solr Indexes

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