Currently MyRocks creates drop_index internal system table to keep track of index deletions. But this is not a real table and it's confusing. It would be better to have a data dictionary entry (key: RDBSE_KEYDEF::DDL_DROP_INDEX_ONGOING(0x5) + index_id) and to keep track of index deletions there.
Currently MyRocks creates drop_index internal system table to keep track of index deletions. But this is not a real table and it's confusing. It would be better to have a data dictionary entry (key: RDBSE_KEYDEF::DDL_DROP_INDEX_ONGOING(0x5) + index_id) and to keep track of index deletions there.