I am wondering why user_revision module on the Drupal side is needed/used? I am trying to hunt down a complex problem between Shibboleth authentication and Moodle SSO, and the user_revision module.
My trouble is Shib users log into Drupal, but for some reason user_revision fails to save their email address into user_revision table. The user object/entity (I think) is built from the latest entry in the user_revision table (not the plain old user table) and thus, without the email copied there, when my Drupal-Shibboleth users crosses over to moodle, they are logged in okay, but are asked to complete their email (moodle required field) - so it's not so smooth.
I would like to disable it (user_revision module )and try some other tests.
I am wondering why user_revision module on the Drupal side is needed/used? I am trying to hunt down a complex problem between Shibboleth authentication and Moodle SSO, and the user_revision module.
My trouble is Shib users log into Drupal, but for some reason user_revision fails to save their email address into user_revision table. The user object/entity (I think) is built from the latest entry in the user_revision table (not the plain old user table) and thus, without the email copied there, when my Drupal-Shibboleth users crosses over to moodle, they are logged in okay, but are asked to complete their email (moodle required field) - so it's not so smooth.
I would like to disable it (user_revision module )and try some other tests.