I have the following query: SELECT title_id, title, array_agg(g.name) FROM title t INNER JOIN title_genre tg USING(title_id)
I know it\'s based off HQL so is it 开发者_C百科just using the same mechanisms that SetString, etc use?Actually QueryOver is a strongly typed representation of the Criteria API, not the HQL API. Regar
I have a form that makes widgets, if a user is trying to make a widget that\'s similar to one already in the database I\'d like to let them know by showing them a list of possible duplicates.However w
I\'ve got this test HQL: select distinct o from Order o left join fetch o.lineItems and it does generate an SQL distinct without an obvious reason:
Is it possible to create a object hierarchy with non-entity objects and a 1:n relation from a HQL-Query?
I have a hibernate managed POJO with a set: public class Book { private Set<Page> pages; public Set<Page> getPages() { return pages; }
I want to increment a field in a database table by 1 using Hibernate. I can do this by simply loading an object, incrementing the value and updating the object however if another thread comes along
I\'m running a query in Java using HQL and creating a parameter that looks like this: query.setParameter(\"month\", month);
I am trying to create a query that will return a List of Person objects based on if the createDate field falls after a passed string that represents a date.
I am working on a search query using HQL and everything works find until I get to the LIKE cl开发者_JAVA百科ause. No matter what I do it does not seem to execute the LIKE clause properly. Here is my q
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