Export temporary tables cause Advanced Logging warning of missing log tables
CRM/Utils/SQL/TempTable.php
was introduced around CiviCRM 5.3. It creates temp tables such as:
-
civicrm_tmp_d_{12}_{32}
(temporary tables, but created as ordinary tables) -
civicrm_tmp_e_{12}_{32}
(ephemeral temp tables, automatically deleted by mysql)
After a while, depending on cleanup, users of CiviCRM using Advanced Logging will see warnings that there are missing log tables.