Inspections

adding concat_ws

master . 56d549 . manually triggered

  2 new issues found.
02:28
created
fix to rand test

master . a240c1 . manually triggered

  Data is cleaned up.
02:30
created
01:03
created
Fix missing end ' in .travis.yml.

master . 7ef5a2 . manually triggered

  Data is cleaned up.
07:52
created