While trying to upgrade OMP from 188.8.131.52 to 3.1.2-4 I get the following error while running the database upgrade:
ERROR: Upgrade failed: DB: Duplicate entry 'plugins.generic-pdfJsViewer-1-0-0-0' for key 'versions_pkey'
Rolling back the upgrade and examining the database, I don’t see how this is caused.
SELECT * FROM omp.versions WHERE product = "pdfJsViewer";
product_type is different, so the key should be different. Anyone an idea what causes this error?