I haven\'t found a clear answer but I would like to grab any values from within the past 24 hours. I have an alternative solution in code but I would like to see if there is an equivalent to using t-s
I have the following SQL which I can\'t work out how to convert to HQL.... SELECT dbo.Style.Id, dbo.Style.Name
How do I sort out some data according to an where clause and a order by clause using object query language this is the query that I\'m using but i\'m not sure if it is working o开发者_Python百科r not.
The function below is the actionListener for a button I have in my web application, I am deleting the old chosen rows from a table in a database and inserting the new ones to the database.
Can HQL queries do this? \"get the UserEn开发者_如何学Pythontity where the property creationTimestamp is the most recent of all UserEntities\".
I wonder if there is a way to retreive domain instances as a Map where the key is the开发者_如何学运维 id of the domain object.
I have a table with the following structure: ReportId Version Title ..... I want to use HQL to fetch the newest version of the report by id. Would the following query work?
It\'s possible to override LAZY in HQL using LEFT开发者_StackOverflow社区 JOIN FETCH. FROM Obj AS obj LEFT JOIN FETCH obj.otherObj WHERE obj.id = :id
For testing purposes, I\'d like to have a console where I can just enter an HQL command and see what it returns on the grails hibernate DB (in my case a MySQL DB) while it\'s running e.g. in the test
I have a table which stores historical data. It\'s mapped to an Entity with the following fields (I use JPA with Hibernate implementation):
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