(1). 1143813960|1143813950.8|operator|NONE|ENTERQUEUE|| - Error: Trying to insert empty queue id -
SELECT date_part('year', qs.datetime) AS year, date_part('month', qs.datetime) AS month, date_part('day', qs.datetime) AS day, date_part('hour', qs.datetime) AS hour, date_part('minute', qs.datetime) AS minute, date_part('second', qs.datetime) AS second, qs.datetime AS datetime, q.queue AS queue, ag.agent AS agent, ac.action AS action FROM queue_stats AS qs INNER JOIN qname AS q ON (qs.qname = q.qname_sid) INNER JOIN qagent AS ag ON (qs.qagent = ag.qagent_sid) INNER JOIN qaction AS ac ON (qs.qaction = ac.qaction_sid) WHERE qs.datetime = (SELECT MAX(datetime) FROM queue_stats) LIMIT 1