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  1. WiredTiger
  2. WT-6710

Change the default transaction isolation to snapshot

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: WT10.0.0, 4.9.0, 4.4.4
    • Component/s: None
    • Labels:
      None

      Description

      By default any transaction that starts in WiredTiger with read-committed isolation. With this ticket, the default isolation level will be snapshot until unless application configures read-committed isolation. All the internal sessions of WT still operate under read-committed isolation.

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          causes

          Bug - A problem which impairs or prevents the functions of the product. WT-6962 Coverity: __wt_txn_update_check dereferences cbt without NULL check

          • Major - P3 - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. WT-6969 Do not update the existing snapshot for autocommit transactions

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              haribabu.kommi Haribabu Kommi
              Reporter:
              haribabu.kommi Haribabu Kommi
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                Dates

                Created:
                Updated:
                Resolved: