[ https://issues.jboss.org/browse/TEIID-3404?page=com.atlassian.jira.plugin... ] Kylin Soong commented on TEIID-3404: ------------------------------------ One question I first thought is why we need persist log to database? writing the log entries to a database seems unusual, If we have to do this, and the log entries are in great number, probably we need take performance inconsideration. Do we need consider transaction per log or per request? I also find the default production install use the DEBUG level log, does this reasonable? Another approach is H2, I am not sure H2 can used in production, but from thread dump trace, there are pause in H2 driver, can we use H2 in production? I thought to enhance this issue is use JDBC/batch the insertions to replace EJB/JPA, do you think this is a feasible way ? [1] https://github.com/teiid/teiid-extensions/blob/master/database-logging-ap... -- This message was sent by Atlassian JIRA (v6.3.11#6341)