processone / ejabberd / 844

34%

Build Type

push

github

Committed by badlop

Commit Message

Fix problem starting ejabberd when first host uses SQL, other one mnesia

The problem appeared when there are several vhosts,
the first vhost uses SQL for persistent data (and RAM for volatile),
and another vhost wants to use Mnesia

Example config to trigger the problem:

  hosts:
    - mysql.localhost
    - localhost
  host_config:
    mysql.localhost:
      default_db: sql

In that case, ejabberd crashed at start with an error like:
[critical] Internal error of module mod_muc has occurred during start:
...
** exception exit: {aborted,
                     {no_exists,
                         [muc_room,
                          [{{muc_room,{'_',<<"conference.localhost">>},'_'},
                            [],
                            ['$_']}]]}}

Run Details

1 of 1 new or added line in 1 file covered. (100.0%)

1 existing line in 1 file now uncovered.

14587 of 44321 relevant lines covered (32.91%)

619.67 hits per line