1. How do I stop JPA Facet on Eclipse from updating all the time? stackoverflow.comI have a EJB2/EJB3 Java project in Eclipse. I recently enabled JPA Facet and now installed Dali and configured access to the MySQL DB containing the actual tables and data. The problem ... |
2. Performance-Questions: Many updates forum.hibernate.orgHi, I'm processing a huge amount of data in a table. Every dataset which wasn't processed before is loaded, if certain requirements are met, another entity is updated, then the dataset is updated (the processed flag is set to true) and the next dataset is processed. This all runs into a transaction and after all datasets are processed, I commit the ... |
3. performance of multiple updates at once forum.hibernate.orgHello, my question is about the performance of mass-updates, and let me start the story: from time to time i have to update 1000 records and change only one field (data replication). this led to 1000-update statements at once on the databank that made our dbadmin unhappy. So i would like to ask if : 1. is there any chance to ... |
4. Performance executing many updates forum.hibernate.org |
5. update performance forum.hibernate.orgHibernate version: 3.3.1.GA Spring version: 2.5.4 DB postgresql 8.2.4 im planing to do a monthly update on some tables. there are several 100.000 rows to be updated and im using the code below. the first 10.000 rows update in about 5 minutes (including data-export from a datasource using pagination), but after that the update slows down doing only 1 or 2 ... |