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dnet-hadoop/dhp-workflows/dhp-aggregation/src/main/resources/eu/dnetlib/dhp/migration/sql/querySimilarityFromOpenOrgs...

18 lines
534 B
SQL

SELECT local_id AS id1, oa_original_id AS id2 FROM openaire_simrels WHERE reltype = 'is_similar'
UNION ALL
SELECT
o.id AS id1,
'openorgsmesh'||substring(o.id, 13)||'-'||md5(a.acronym) AS id2
FROM acronyms a
LEFT OUTER JOIN organizations o ON (a.id = o.id)
UNION ALL
SELECT
o.id AS id1,
'openorgsmesh'||substring(o.id, 13)||'-'||md5(n.name) AS id2
FROM other_names n
LEFT OUTER JOIN organizations o ON (n.id = o.id)