Speed up WiredTiger implicit transactions

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    • Storage Engines
    • 2024-04-02 - GreatMugshot, 나비 (nabi) - 2024-04-16
    • 5

      This may be a perf win for MongoDB, however I am not clear on how much MongoDB utilizes implicit transactions.

      Simply put we add a flag to the transaction indicating that it is implicit, this means that a prepare call can never happen and the key copy in __wt_txn_op_set_key is not required. I imagine there may be other optimizations we can apply to implicit transactions too but I haven't had time to look into it yet.

              Assignee:
              Luke Pearson
              Reporter:
              Luke Pearson
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