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fix: add transactions for numbers #5729
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Either that should be an atomic MongoDB query, or better to go with an external lock (NATS or Mongo?) - mixing the Golang logic with MongoDB queries will lead to broken results anyway; in best case, for concurrent transactions, it will increment sequence correctly, but will try with the duplicated execution name
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yes, transactions are supported only for replicaset and will not help, external lock with Mongo might work
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actualy, distributed lock is also not a silver bullet, if connection fails before the lock is removed, it will be necessary to wait till it is expired. so instead of simply rerunning the test and have a missed number, user will need to wait sometime and not sure, it's a better option for him. I would rather discuss it first, if we need it or not