User Essentials 4.5.1

• Fix that expired name change title changes left a transaction open if there was no work to be done

• Fix approved email not stating the actual username being changed to

• Initial XF2.1 compatibility update

• Compatibility fix for upcoming Signup Abuse Detection & Blocking add-on
• Increase limit on the number of mentions which can be tracked per post

• Fix issue where users who can't opt-out of alerts for username changes approved by others are sent alerts

• Generate a name change record on user-merge
  • Options to send notifications or to mark it as private
• On user merge, reassign additional content which XF doesn't do by default;
  • Drafts/ thread read/forum read/custom user fields/dismissed notices
  • If the target user already has a record the old record is deleted, not merged.
• Remove orphaned approval queue records
• Tweak previous username display in admincp

• Add additional indexes which can massively speed up deleting large number of users on a forum with large amounts of content.
  • Previous 3.1.3 didn't run the schema modification code when upgrading from 3.1.2
  • Equivalent of running;
    SQL:

    alter table xf_thread add index last_post_user_id (last_post_user_id);
    alter table xf_report add index last_modified_user_id (last_modified_user_id);
    alter table xf_warning add index warning_user_id (warning_user_id);
    alter table xf_conversation_master add index last_message_user_id( last_message_user_id);
    alter table xf_conversation_user add index last_message_user_id (last_message_user_id);
    alter table xf_tag_content add index add_user_id (add_user_id);
    alter table xf_moderator_log add index content_user_id (content_user_id);

• Update installer
• Add extra indexes for some tables to speed up user renaming

• Remove some unused old XF1 phrases
• Update installer to use shared libraries used my my other add-ons.
  • Ensure the src/addons/SV/Utils folder is also uploaded! If it exists, just overwrite.

• Mention tracking rebuild improvements
  • Speed up by reducing queries
  • Reduce long term memory usage
  • Allow multiple instances to be started via setting --type --start --end arguments
• Update installer code