function entity_translation_update_7007 in Entity Translation 7

Disable revision support on existing installations.

File

./entity_translation.install, line 449

Installation functions for Entity Translation module.

Code

function entity_translation_update_7007() {

  // Revision support is not enabled by default on existing installations as
  // making it work implies copying translation metadata to the
  // {entity_translation_revision} table for all the existing translations.
  // Since this process cannot be reliably implemented in an update function,
  // we leave the choice of manually performing the upgrade to people with the
  // required skills to do so. Be aware that enabling revision support on sites
  // where data has not been manually migrated may cause translation metadata to
  // be permanently lost or corrupted. See https://www.drupal.org/node/2396103.
  variable_set('entity_translation_revision_enabled', FALSE);
}