wp_dms_mapping_metas
StaticStores additional metadata (key-value pairs) for dms mapping metas records.
Safe to delete?
If you have uninstalled Domain Mapping System | Create Microsites with Multiple Alias Domains (multisite optional), this table is generally safe to remove. However, always back up your database first.
Note: Some plugins share tables or are dependencies of other plugins. Verify nothing else depends on this table before dropping it.
How to remove this table
DROP TABLE IF EXISTS `wp_dms_mapping_metas`;
Run this query using phpMyAdmin, Adminer, or your MySQL client. Back up first.
Other tables from Domain Mapping System | Create Microsites with Multiple Alias Domains (multisite optional)