Pass null values to libpqxx properly

Dependencies

• [2] 24BMQDZA Start of single-process hydra-queue-runner

Change contents

• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 140
  [2.7845]→[2.7845:7878](∅→∅)
  − auto stm = txn.parameterized
  [2.7845]

  [2.7878]
  + txn.parameterized
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 142
  [2.7964]→[2.7964:8053](∅→∅)
  − ((int) bssAborted);

  − if (stopTime) stm(stopTime); else stm();

  − stm.exec();
  [2.7964]

  [2.8053]
  + ((int) bssAborted)

  + (stopTime, stopTime != 0).exec();
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 154
  [2.8432]→[2.8432:8465](∅→∅)
  − auto stm = txn.parameterized
  [2.8432]

  [2.8465]
  + txn.parameterized
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 156
  [2.8654]→[2.8654:8996](∅→∅)
  − (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();
  [2.8654]

  [2.8996]
  + (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();
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 174
  [2.9438]→[2.9438:9471](∅→∅)
  − auto stm = txn.parameterized
  [2.9438]

  [2.9471]
  + txn.parameterized
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 176
  [2.9611]→[2.9611:9821](∅→∅)
  − ((int) status)(buildId)(stepNr);

  − if (propagatedFrom) stm(propagatedFrom); else stm();

  − if (errorMsg != "") stm(errorMsg); else stm();

  − if (stopTime) stm(stopTime); else stm();

  − stm.exec();
  [2.9611]

  [2.9821]
  + ((int) status)(buildId)(stepNr)

  + (propagatedFrom, propagatedFrom != 0)

  + (errorMsg, errorMsg != "")

  + (stopTime, stopTime != 0).exec();
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 456
  [2.17826]→[2.17826:17859](∅→∅)
  − auto stm = txn.parameterized
  [2.17826]

  [2.17859]
  + txn.parameterized
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 463
  [2.18136]→[2.18136:18276](∅→∅)
  − (res.closureSize);

  − if (res.releaseName != "") stm(res.releaseName); else stm();

  − stm(isCachedBuild ? 1 : 0);

  − stm.exec();
  [2.18136]

  [2.18276]
  + (res.closureSize)

  + (res.releaseName, res.releaseName != "")

  + (isCachedBuild ? 1 : 0).exec();
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 469
  [2.18351]→[2.18351:18388](∅→∅)
  − auto stm = txn.parameterized
  [2.18351]

  [2.18388]
  + txn.parameterized
• replacement in src/hydra-queue-runner/hydra-queue-runner.cc at line 474
  [2.18647]→[2.18647:18912](∅→∅)
  − (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
  [2.18647]

  [2.18912]
  + (product.subtype)

  + (product.fileSize, product.isRegular)

  + (printHash(product.sha1hash), product.isRegular)

  + (printHash(product.sha256hash), product.isRegular)