[jboss-jira] [JBoss JIRA] Commented: (JBPM-1081) Simulation query with stddev not supported on HSQL

[ http://jira.jboss.com/jira/browse/JBPM-1081?page=comments#action_12387547 ] Bernd Ruecker commented on JBPM-1081: ------------------------------------- The problem is, that stddev is not included in the HSQLDialect, right. But HSQL itself supports it, at least in the newer versions. See http://www.camunda.com/business_process_simulation_news/mysql_and_stddev.... There you can also download a improves HSQLDialect which can handle stddev. I now this is not nice, but I don't see any way around it, except skipping stddev OR calculating it by hand, which is quite slow in big history tables... -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira