[Qa-jenkins-scm] postgresql-9.4-main.log found

[jenkins at jenkins.debian.net]

2017-05-28 09:05:13 UTC [2394-3] LOG:  checkpoints are occurring too frequently (26 seconds apart)
2017-05-28 09:05:13 UTC [2394-4] HINT:  Consider increasing the configuration parameter "checkpoint_segments".