minor cleanup

Author: gargsaumya

mssql_python/pybind/ddbc_bindings.cpp

@@ -3186,24 +3186,15 @@ SQLRETURN FetchBatchData(SQLHSTMT hStmt, ColumnBuffers& buffers, py::list& colum
                     break;
                 }
                 case SQL_SS_TIMESTAMPOFFSET: {
-                    // i = current row index in outer loop
                     SQLULEN rowIdx = i;
                     const DateTimeOffset& dtoValue = buffers.datetimeoffsetBuffers[col - 1][rowIdx];
                     SQLLEN indicator = buffers.indicators[col - 1][rowIdx];
-
                     if (indicator != SQL_NULL_DATA) {
-                        // Compute total minutes offset
                         int totalMinutes = dtoValue.timezone_hour * 60 + dtoValue.timezone_minute;
-
-                        // Import Python datetime module
                         py::object datetime = py::module_::import("datetime");
-
-                        // Construct tzinfo object for the original offset
                         py::object tzinfo = datetime.attr("timezone")(
                             datetime.attr("timedelta")(py::arg("minutes") = totalMinutes)
                         );
-
-                        // Construct Python datetime object with tzinfo
                         py::object py_dt = datetime.attr("datetime")(
                             dtoValue.year,
                             dtoValue.month,
@@ -3215,7 +3206,6 @@ SQLRETURN FetchBatchData(SQLHSTMT hStmt, ColumnBuffers& buffers, py::list& colum
                             tzinfo
                         );
                         py_dt = py_dt.attr("astimezone")(datetime.attr("timezone").attr("utc"));
-                        // Append to row
                         row.append(py_dt);
                     } else {
                         row.append(py::none());
@@ -3342,7 +3332,7 @@ size_t calculateRowSize(py::list& columnNames, SQLUSMALLINT numCols) {
                 rowSize += columnSize;
                 break;
             case SQL_SS_TIMESTAMPOFFSET:
-                rowSize += sizeof(DateTimeOffset); // your custom struct for SQL_C_SS_TIMESTAMPOFFSET
+                rowSize += sizeof(DateTimeOffset);
                 break;
             default:
                 std::wstring columnName = columnMeta["ColumnName"].cast<std::wstring>();