More scalable database backend
Closed, ResolvedPublic


With recent large data imports and given the low performance of Wikimedia servers we need to reconsider the datamodel for more scalable service. I have made good experiences with LevelDB, so it might be worthwhile migrating to it as backend. But this would probably mean less flexibility in data analysis.

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 14 2016, 1:09 PM
Lydia_Pintscher moved this task from incoming to monitoring on the Wikidata board.Dec 22 2017, 4:54 PM
Hjfocs closed this task as Resolved.May 23 2018, 2:14 PM
Hjfocs moved this task from To do to Done on the Wikidata-primary-sources board.
Hjfocs claimed this task.
Hjfocs added a subscriber: Hjfocs.

The back end was completely rewritten in version 2.
It is now a Wikidata query service module: