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41-50 of 78 resultsRefreshLazy Init / Eager / Join Fetch collection strategy ? What to choose ? + distinct ). ? In my first impressions ( not tested with metrics ), "all eager fetch ... ; Is an "All eager strategy" more efficient that many join fetch (cartesian product + distinct)? | |
Updating Entities distinct objects and not one and the same even if persisted from a single object originally ... a distinct Entity each: Employee and Paygrade. Paygrade must remain unique and in its own EM | |
First query takes 4+ minutes to complete> Also, we tried a different query today: SELECT DISTINCT NEW com.arunta.base ... (); String qs = "SELECT DISTINCT NEW com.arunta.base.db.DateExtensionDTO(r.startDate | |
slow performance for a complex query Hi, We have a query that is constructed dynamically, an example is like this: SELECT DISTINCT $1 FROM CDI $1, Organisation $2, Organisation ... -query"> SELECT DISTINCT $1 FROM CDI $1, Organisation $2, Organisation $3 WHERE (($1.id IN :cdiids | |
How to use JOIN FETCH?_distinct">SELECT DISTINCT. support Support The main problem | |
Multi-tenant capability with hierarchies on how to access two different db files or how to distinct tenants in one file from one application? distinct tenants in one file from one application? | |
can removing an entity throw an exception if the entity is in use?"> SELECT DISTINCT b FROM A a, B b WHERE a = b.a OR a MEMBER OF b.list ... The query ... DISTINCT b FROM B b WHERE :a = b.a OR :a MEMBER OF b.list ... support Support | |
EM close causes an exception>Please also double check that when the exception is thrown with 2 JVMs running the test case, you have 2 distinct ... > Temporary directories should be distinct and locked per JVM. However, if for some reason (1)  | |
query hint but we do not see that our hint is used this is the query: SELECT DISTINCT o from ... >the query is: SELECT DISTINCT o from ObjectNode o join o.properties p1 join o.properties | |
ClassCastException in Tuple.get, rootDemandAnswer).distinct(true); cq.where( cb.equal(joinProvidingPerson ... .alias("d"), rootDemandAnswer.alias("a")).distinct(true); //... Demand demand |