parameters: (mapName, columnName, columnType)
docstring: Adds column to the map's table.
docstring_summary: Adds column to the map's table.
docstring_tokens: Adds column to the map s table .
function: def addColumn(mapName, columnName, columnType):
      """Adds column to the map's table."""
      columnDefinition = columnName + ' ' + columnType
      grass.run_command('v.db.addcolumn', map=mapName,
                        columns=columnDefinition)
function_tokens: def addColumn ( mapName , columnName , columnType ) : columnDefinition = columnName + ' ' + columnType grass . run_command ( 'v.db.addcolumn' , map = mapName , columns = columnDefinition )