:: JSON data can also be passed as a path to a .json file

oint mssql AddTableColumn ^
 --table "testtable" ^
 --name "new_field" ^
 --type "bigint" ^
 --dbc "Server=127.0.0.1;Database=***;User Id=SA;Password=***;" ^
 --tls "{'use_tls':true,'accept_invalid_certs':true}"