How to to show milliseconds with table _time in Splunk 6.x?

[sushil_borah]

unable to find millisec in table _time in splunk6, used to be available before splunk 6

[ben_leung]

| convert timeformat="%Y-%m-%d %H:%M:%S:%3N" ctime(_time) AS c_time | table c_time

Splunk has changed the format, but I assume there are companies with enhancement request that want to table _time with the details of milliseconds that also provide human readable format.