Drush command to rebuild location data fails with unknown column location_postal_code error

Problem/Motivation

Heartened to see it was getting geocode data from IPs, was expecting to be filing an issue asking for documentation/support on how to know if the Maxmind database, GeoLite2-City.mmdb, was indeed placed such that it could be successfully used. That was the fortunately. But unfortunately:

drush visitors:rebuild:location
There are 1 locations to process.
 1/1 [============================] 100% < 1 sec/< 1 sec 40.5 MiB
In ExceptionHandler.php line 56:
                                                                                                                                                                                                                                                            
  SQLSTATE[42S22]: Column not found: 1054 Unknown column 'location_postal_code' in 'field list': UPDATE "visitors" SET "location_continent_code"=:db_update_placeholder_0, "location_country_code"=:db_update_placeholder_1, "location_country_name"=:db_u  
  pdate_placeholder_2, "location_region"=:db_update_placeholder_3, "location_city"=:db_update_placeholder_4, "location_postal_code"=:db_update_placeholder_5, "location_latitude"=:db_update_placeholder_6, "location_longitude"=:db_update_placeholder_7,  
   "location_area_code"=:db_update_placeholder_8                                                                                                                                                                                                            
  WHERE ("visitors_ip" = :db_condition_placeholder_0) AND ("location_latitude" IS NULL); Array                                                                                                                                                              
  (                                                                                                                                                                                                                                                         
      [:db_update_placeholder_0] => NA                                                                                                                                                                                                                      
      [:db_update_placeholder_1] => US                                                                                                                                                                                                                      
      [:db_update_placeholder_2] => United States                                                                                                                                                                                                           
      [:db_update_placeholder_3] => MA                                                                                                                                                                                                                      
      [:db_update_placeholder_4] => Natick                                                                                                                                                                                                                  
      [:db_update_placeholder_5] => 01760                                                                                                                                                                                                                   
      [:db_update_placeholder_6] => 42.2878                                                                                                                                                                                                                 
      [:db_update_placeholder_7] => -71.3587                                                                                                                                                                                                                
      [:db_update_placeholder_8] => 506                                                                                                                                                                                                                     
      [:db_condition_placeholder_0] => 209.6.29.9                                                                                                                                                                                                           
  )                                                                                                                                                                                                                                                         
                                                                                                                                                                                                                                                            
In StatementWrapperIterator.php line 111:
                                                                                                 
  SQLSTATE[42S22]: Column not found: 1054 Unknown column 'location_postal_code' in 'field list'  

Steps to reproduce

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes