bostelm/moodle-mod_scheduler — pull request #15 by brki (2014-05-18 13:25:13+00:00)
Title: Fix upgrade to work with Postgresql, too

This lets the upgrade work on Postgresql, too. Error without this fix was:
```
** [---] Default exception handler: Error writing to database Debug: ERROR: column "scheduler" does not exist
** [---] LINE 1: UPDATE mdl_event SET modulename = "scheduler" WHERE eventtyp...
```