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11-20 of 78 resultsRefreshObjectDB internal error on 2.6.4.b10 for query with DISTINCT I observed that on new ObjectDb v.2.6.4.b10 query below causes internal exception SELECT DISTINCT $1 FROM Pa3DictionaryItem $2 JOIN $2.values $1 WHERE ($2.namespace == 'com ... "> Issue #1176 - DISTINCT key causing internal exception on 2.6.4.b10 Harman | |
JPA Query Structure (JPQL / Criteria)="/api/java/jpa/criteria/CriteriaQuery/distinct_boolean">distinct, | |
JPA Criteria API Queries/criteria/CriteriaQuery/distinct_boolean">distinct, | |
FROM clause (JPQL / Criteria API)_TIMESTAMP,DELETE, DESC, DISTINCT, ELSE, EMPTY, END, ENTRY, ESCAPE, EXISTS, FALSE, FETCH,FROM, GROUP | |
javax.persistence.criteria.Subquery; distinct_boolean" title="Method of javax.persistence.criteria.Subquery">distinct (boolean distinct) distinct has not been specified, duplicate results | |
javax.persistence.criteria.CriteriaQuery">distinct_boolean" title="Method of javax.persistence.criteria.AbstractQuery">distinct (boolean distinct) distinct has not been specified, duplicate results must be retained | |
javax.persistence.criteria.AbstractQuery/criteria/AbstractQuery/distinct_boolean" title="Method of javax.persistence.criteria.AbstractQuery">distinct (boolean distinct) Specify ... . If distinct has not been specified, duplicate results must be retained. | |
javax.persistence.criteria.CriteriaBuilder"> Create an aggregate expression applying the count distinct operation. distinct operation. Parameters ... value to count distinct operation | |
countDistinct(x)"> Create an aggregate expression applying the count distinct operation. - expression representing input value to count distinct operation Returns: count distinct expression | |
combined index not used it takes 47 ms, version 2.8.0_02 it takes 700 ms): SELECT DISTINCT o.parentNode FROM ObjectNode ... on executing this query what we never had before: SELECT DISTINCT o from ObjectNode o join o ... it goes in 2.7.6 ?): SELECT DISTINCT o from ObjectNode o join o.properties p1 join o.properties |