Hi All,
My setup is: JBOSS AS 7.1.1 and PostGreSql
When there are no or very less (a couple of hundred) records in the table, my inserts/updates completes very fast.
But when the number of records get to a couple of thousand, the inserts or updates take an extremely long time. For ex: inserting a record takes more than 1 or 2 seconds.
Not sure where the problem is or where to start.
My code to update the database looks like this -
public long updateRecord(long id, List<MyData> myDataList) {
Event eventFromDB = findById(id).get(0);
for(MyData myData : myDataList) {
eventFromDB.getMyData().add(myData);
}
em.merge(eventFromDB);
return 1L;
}
I am a newbie and have set up the jboss as to the best of my knowledge.
I haven't done any configuration settings on either the JBOSS AS or the PostGreSQL.
The JBOSS AS is running in the standalone mode using the standalone-full.xml config file.
Thanks in advance.