I have a Criteria-based query with the following grouping: Projections.projectionList() .add(Property.forName(\"xy开发者_Go百科z\").group()));
I simply need to read each row in a table in my MySQL database using Hibernate and write a file based on it.But there are 90 million rows and they are pretty big.So it seemed like the following would
Some of the queries we run have 100\'000+ results and it takes forever to load them and then send them to the client. So I\'m using ScrollableResults to have a paged results feature. But we\'re toppin
I\'m new to JPA and I\'d like to know if it is possible to stream data from a result set, I mean I do not want to wait that the query is performed 开发者_Python百科to start dealing with first results,
I want to use scrollable resultset, so when I use two lines of code: rs.setFetchDirection(ResultSet.TYPE_SCROLL_SENSITIVE);
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