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by ttfkam 1048 days ago
To whomever downvoted, when specifying the AWS::RDS::DBCluster "Engine" property in CloudFormation, aurora = mysql5.6 and below, aurora-mysql = mysql5.7 or mysql8.x, aurora-postgresql = postgres. Since 5.6 was deprecated, the "aurora" engine type was removed the CF docs, but it was there until a few years ago. "Aurora" was synonymous with MySQL for a while.

#AWSHistory
1 comments
vasco 1047 days ago
People downvoted because you were assuming that when someone says "we moved to postgres" they would mean "we moved to mysql" as if they wouldn't know what they were talking about.

Even your history thing makes no sense, Aurora Postgres was launched 9 months after Mysql version in July 2015.

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ttfkam 1047 days ago
Aurora MySQL was released October 2014.

https://aws.amazon.com/blogs/aws/highly-scalable-mysql-compa...

Aurora Postgres hit general availability October 2017. (Sorry, betas and early release offerings don't count.)

https://aws.amazon.com/blogs/aws/now-available-amazon-aurora...

Quick math… carry the two… compute the partial differential equation…

Looks like 3 YEARS between the release of Aurora MySQL and Aurora Postgres.

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vasco 1046 days ago
Yes, if you choose other definitions for launch dates you can come up with many different timespans.
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ttfkam 1046 days ago
You're right. I should use the GA announcement for Aurora MySQL as well.

…which was November 2015.

https://aws.amazon.com/blogs/aws/now-available-amazon-aurora...

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vasco 1046 days ago
So now tell me, between 7-9 years have gone by since Aurora is a multi database product, what sense does it make to assume its mysql? That's like saying at your company people call AWS "S3" or "SQS" because that's how it started. I don't even know what point you're trying to make because unless the majority of the time was mysql only and then recently other databases would've been added, the anecdote would still not make sense.
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ttfkam 1046 days ago
https://news.ycombinator.com/item?id=37085062

The majority of the time, it was identified as "aurora" in CloudFormation templates. 5.6 hit EOL in February of THIS YEAR, aka 2023.

https://aws.amazon.com/blogs/database/upgrade-amazon-aurora-...

So… that would make it the majority of time, wouldn't it? Why does this upset you so?

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Dylan16807 1047 days ago
> People downvoted because you were assuming that when someone says "we moved to postgres" they would mean "we moved to mysql" as if they wouldn't know what they were talking about.

What? That's not what that comment says at all. They're saying that aurora mysql was a plausible interpretation of what OP moved from, before OP clarified.

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ttfkam 1046 days ago
Yep, I was wrong about the source DB in retrospect, but that other guy just seems to want to argue with straw men. Takes all kinds, I guess.
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