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d--j--d
searching PlanetScale…
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d--j--d
8y ago
Got that -- sorry for the terminology error. I was thinking the same shard but in different data centers, so replicas of the same shard. Transactions within single shard replica set are possible in v4.0. Transactions across multiple shards
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d--j--d
8y ago
Blog author here. Thanks for reading and responding. I understand that modifications can be made within a single MongoDB document atomically. I was thinking more of transactions that would include multiple documents, say "store" a