[hibernate-issues] [Hibernate-JIRA] Created: (HHH-5769) Add batch-size parameter to join element

Add batch-size parameter to join element ---------------------------------------- Key: HHH-5769 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5769 Project: Hibernate Core Issue Type: Improvement Components: core Affects Versions: 3.6.0 Reporter: Kargapolov Andrey I our project we use mix table-per-hiearachy (with a discriminator column) and table-per-class with <join>. If set fetch="select" for join table, then hibernate not use batch load data from this table, hibernate generate n queries. May be add batch-size paramenter to <join> element for improve perfomance. Hibernate will load discriminators and group elements by class, after use batch load for groups. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira