#954 disabling AR column to avoid issues when removing db column
#954 disabling AR column to avoid issues when removing db column

codeandtheory/cartodb,bloomberg/cartodb,CartoDB/cartodb,splashblot/dronedb,bloomberg/cartodb,bloomberg/cartodb,CartoDB/cartodb,bloomberg/cartodb,bloomberg/cartodb,codeandtheory/cartodb,splashblot/dronedb,codeandtheory/cartodb,CartoDB/cartodb,codeandtheory/cartodb,splashblot/dronedb,CartoDB/cartodb,codeandtheory/cartodb,CartoDB/cartodb,splashblot/dronedb,splashblot/dronedb