No AuditLog when installing glu on PostgreSQL

[ypujante]

The steps to reproduce are the following:

• download fresh install of glu
• before starting the tutorial, replace the database with PostgreSQL
• start the tutorial
• note that there is no entries inserted in the audit log table

see http://glu.977617.n3.nabble.com/Migrating-from-HSQLDB-to-PostgresSQL-td4025043.html for reference

[sodul]

Almost no entry actually. Trying to login with a different user will create 'user.create' entries from the console user in the audit log, but there will be no other entries, most notably the actual 'login' action will be missing.

[sodul]

In AuditLog.groovy, add "flush: true" when saving. def auditLog = new AuditLog(username: username, type: type, details: details, info: info).save(flush: true)