Talk:Wikidata Query Service/Problematic queries
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Latest comment: 3 years ago by Tom.Reding in topic LIMIT+OFFSET apparently not working as intended
You can add your candidates here. Please see also:
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_limits
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/query_optimization
- https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/suggestions#Performance_surprises
LIMIT+OFFSET apparently not working as intended
[edit]I'm trying to get a list of all en.wiki articles using GND ID (P227), which is ~350,000. I'm unable to obtain the last 50,000 via this query due to timeout, despite using LIMIT 50000 OFFSET 300000
. I'm trying to perform this same search for ISNI (P213), Library of Congress authority ID (P244), P7859 (P7859), VIAF ID (P214), but repeatedly get timed out beyond 300,000. ~ Tom.Reding (talk ⋅dgaf) 14:21, 17 February 2021 (UTC)