> Hi, > > in our Syncope installation (1.1.3 on Tomcat/MySQL) we observed long > execution times (>1s) for TaskDAO.findToExec(), > which is called periodically from NotificationJob to determine which > notifications should be sent. > > According to our analysis, this is due to the fact that > TaskDAO.findToExec() performs a full scan > on all entries of the task table with DTYPE="NotificationTask" (which > could be a large number as > all executed tasks are kept), although only very few tasks are > selected (those with executed=0). > > Creating an index on task.executed solved this problem. > Would it be a good idea to add such an index to the indexes added by > default > to the database (via indexes.xml)?
+1 Would you mind to file an issue on JIRA and provide a patch against the branch 1_1_X? Regards. -- Francesco Chicchiriccò ASF Member, Apache Syncope PMC chair, Apache Cocoon PMC Member http://people.apache.org/~ilgrosso/
