ejabberd v21.12 Release Notes

  • Commands

    • create_room_with_opts: Fixed when using SQL storage
    • change_room_option: Add missing fields from config inside mod_muc_admin:change_options
    • ๐Ÿ›  piefxis: Fixed arguments of all commands


    • mod_caps: Don't forget caps on XEP-0198 resumption
    • mod_conversejs: New module to serve a simple page for Converse.js
    • mod_http_upload_quota: Avoid max_days race
    • ๐Ÿ‘ mod_muc: Support MUC hats (XEP-0317, conversejs/prosody compatible)
    • โšก๏ธ mod_muc: Optimize MucSub processing
    • ๐Ÿ‘ป mod_muc: Fix exception in mucsub {un}subscription events multicast handler
    • โšก๏ธ mod_multicast: Improve and optimize multicast routing code
    • mod_offline: Allow storing non-composing x:events in offline
    • mod_ping: Send ping from server, not bare user JID
    • mod_push: Fix handling of MUC/Sub messages
    • mod_register: New allow_modules option to restrict registration modules
    • mod_register_web: Handle unknown host gracefully
    • mod_register_web: Use mod_register configured restrictions


    • Add delete_expired_pubsub_items command
    • Add delete_old_pubsub_items command
    • โšก๏ธ Optimize publishing on large nodes (SQL)
    • ๐Ÿ‘Œ Support unlimited number of items
    • ๐Ÿ‘Œ Support max_items=max node configuration
    • โฌ†๏ธ Bump default value for max_items limit from 10 to 1000
    • ๐Ÿ”ง Use configured max_items by default
    • node_flat: Avoid catch-all clauses for RSM
    • node_flat_sql: Avoid catch-all clauses for RSM


    • ๐Ÿ‘‰ Use INSERT ... ON CONFLICT in SQL_UPSERT for PostgreSQL >= 9.5
    • mod_mam export: assign MUC entries to the MUC service
    • MySQL: Fix typo when creating index
    • ๐Ÿ‘ PgSQL: Add SASL auth support, PostgreSQL 14
    • PgSQL: Add missing SQL migration for table push_session
    • PgSQL: Fix vcard_search definition in pgsql new schema


    • captcha-ng.sh: "sort -R" command not POSIX, added "shuf" and "cat" as fallback
    • ๐Ÿ‘‰ Make s2s connection table cleanup more robust
    • โšก๏ธ Update export/import of scram password to XEP-0227 1.1
    • โšก๏ธ Update Jose to 1.11.1 (the last in hex.pm correctly versioned)