test

                << ");";

            Args->database[0]->exec(sql, res);

            // Migrate existing installations that lack the photo column

            // Migrate existing installations that lack the photo column.

            // Plain ADD COLUMN (no "IF NOT EXISTS") is portable to MySQL server

            // versions that don't support that conditional syntax at all — those

            // would otherwise throw an ALTER TABLE syntax error, silently

            // swallowed below, leaving the column permanently missing.

            dbpp::SQL sqlmig;

            dbpp::DBResult resmig;

            sqlmig << "ALTER TABLE google_reviews ADD COLUMN IF NOT EXISTS author_photo_url text;";

            sqlmig << "ALTER TABLE google_reviews ADD COLUMN author_photo_url text;";

            try { Args->database[0]->exec(sqlmig, resmig); } catch(...) {}

            try { getConfig(*Args->database[0], "GOOGLE_PLACES_API_KEY", _apiKey); } catch(...) {}