auto stm = txn.parameterized

    txn.parameterized

        ((int) bssAborted);
    if (stopTime) stm(stopTime); else stm();
    stm.exec();

        ((int) bssAborted)
        (stopTime, stopTime != 0).exec();

    auto stm = txn.parameterized

    txn.parameterized

        (build->id)(stepNr)(0)(step->drvPath)(status == bssBusy ? 1 : 0)(startTime)(step->drv.platform);
    if (status == bssBusy) stm(); else stm((int) status);
    if (propagatedFrom) stm(propagatedFrom); else stm();
    if (errorMsg != "") stm(errorMsg); else stm();
    if (status == bssBusy) stm(); else stm(startTime);
    stm.exec();

        (build->id)(stepNr)(0)(step->drvPath)(status == bssBusy ? 1 : 0)(startTime)(step->drv.platform)
        ((int) status, status != bssBusy)
        (propagatedFrom, propagatedFrom != 0)
        (errorMsg, errorMsg != "")
        (startTime, status != bssBusy).exec();

    auto stm = txn.parameterized

    txn.parameterized

        ((int) status)(buildId)(stepNr);
    if (propagatedFrom) stm(propagatedFrom); else stm();
    if (errorMsg != "") stm(errorMsg); else stm();
    if (stopTime) stm(stopTime); else stm();
    stm.exec();

        ((int) status)(buildId)(stepNr)
        (propagatedFrom, propagatedFrom != 0)
        (errorMsg, errorMsg != "")
        (stopTime, stopTime != 0).exec();

    auto stm = txn.parameterized

    txn.parameterized

        (res.closureSize);
    if (res.releaseName != "") stm(res.releaseName); else stm();
    stm(isCachedBuild ? 1 : 0);
    stm.exec();

        (res.closureSize)
        (res.releaseName, res.releaseName != "")
        (isCachedBuild ? 1 : 0).exec();

        auto stm = txn.parameterized

        txn.parameterized

            (product.subtype);
        if (product.isRegular) stm(product.fileSize); else stm();
        if (product.isRegular) stm(printHash(product.sha1hash)); else stm();
        if (product.isRegular) stm(printHash(product.sha256hash)); else stm();
        stm

            (product.subtype)
            (product.fileSize, product.isRegular)
            (printHash(product.sha1hash), product.isRegular)
            (printHash(product.sha256hash), product.isRegular)