When I set log_min_messages to debug5 and looked into walreciver log,
I saw this:
3600 2015-03-08 09:47:38 JST DEBUG: sendtime 2015-03-08 09:47:38.31493+09 receipttime 2015-03-08 09:47:38.315027+09
replicationapply delay -1945478837 ms tran sfer latency 0 ms
The "replication apply delay -1945478837 ms" part looks strange
because the delay is below 0. The number is formatted as %d in elog
call, and I suspect this is kind of integer overflow.
Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp