Uploaded image for project: 'WiredTiger'
  1. WiredTiger
  2. WT-3848

Enhance new prepare transaction API to enforce post conditions

    XMLWordPrintable

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.6.4, 3.7.3, WT3.1.0
    • Component/s: None
    • Labels:
      None

      Description

      There will be a constraint on using the new WT_SESSION::prepare_transaction API, which is that after it is called the only subsequent operations permitted are WT_SESSION::commit_transaction and WT_SESSION::rollback_transaction - we should enforce that by having any calls to other functions return ENOTSUP once prepare is called.

      Subsequent to the commit/rollback all operations are permitted again.

      We should enhance our Python test suite to check both correct and incorrect usage of the API.

        Attachments

          Activity

            People

            Assignee:
            vamsi.krishna Vamsi Boyapati
            Reporter:
            alexander.gorrod Alexander Gorrod
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: