Hi, I have the following problem: I have a table (Entities) with the following columns:
- EntityId - Time (of change) For each entity I want to find the one that changed most recently (largest time). So far my query looks like this: SELECT i.EntityId, i.TimeFROM Entities i INNER JOIN ( SELECT EntityId, MAX(time) maxTime FROM Entities GROUP BY EntityId ) sMax ON i.EntityId = sMax.EntityId AND i.Time = sMax.maxTime It also works, but I have quite some amount of data and it is not as fast as I would hope. Does anyone know a way to make this query faster/more efficiently? Thank you in advance :) Greetings, Juna -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database. For more options, visit https://groups.google.com/d/optout.
