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Re: [EP-tech] duplicate key value violates unique constraint "event_queue_pkey"
- To: Maher Abdellatif Ahmad Qahwash <qahwash@kfupm.edu.sa>, <eprints-tech@ecs.soton.ac.uk>
- Subject: Re: [EP-tech] duplicate key value violates unique constraint "event_queue_pkey"
- From: <th.lauke@arcor.de>
- Date: Wed, 10 Oct 2018 18:40:18 +0200
Hi Maher, > "could it be caused because we are using Postgresql instead of Mysql?" presumably not, because your error message > EPrints::DataObj::create_from_data('EPrints::DataObj::EventQueue', 'EPrints::Repository=HASH(0x55aa55a83468)', 'HASH(0x55aa592f72d0)', 'EPrints::DataSet=HASH(0x55aa57023030)') indicates the arguments (which are no subject to Postgresql!?) for the eventID > shows that the pluginid is "Event::RDF" and is "waiting". Assuming you are still in test mode of an experimental installation (_NO_ production site!) I recommend a clean up of your indexer: >From Admin > System Tools > Force start indexer you get this task done. Afterwards all hanging/waiting events should be gone!? Otherwise engage EPRINTS/bin/indexer from console. Hth Thomas
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