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I don’t know of a single non-trivial situation where you can ASSUME that 2 implementations of the same spec will behave exactly the same in all possible scenari
by merlinsbrain 8y ago
I don’t know of a single non-trivial situation where you can ASSUME that 2 implementations of the same spec will behave exactly the same in all possible scenarios.
It’s possible your error budget accounts for this potential difference, the parents error budget seems to have no room for the possibility of edge case bugs/divergence in the implementation of their database of choice.
- scarface74 8y agoThey start with the same open source code. The main difference between Postgres and Aurora/Postgres is the storage engine and optional integration with AWS IAM, S3 extensions. If AWS didn’t store the data in a way that was cross compatible with Postgres. There would be a major outcry. But he is using DO. I doubt that his requirements are that of a large enterprise. I don’t know of one large enterprise that you could go to and say we want to use Digital Ocean.