AWS has notified prospects of its Amazon Aurora Serverless v1 service that it’s going to stop supporting the providing on the finish of 2024. Changing v1 within the Aurora Serverless vary, which helps Postgres and MySQL databases, will likely be v2, which provides some benefits but additionally one large drawback: It doesn’t scale all the way in which right down to zero.

Amazon Aurora is the vastly profitable relational database service launched by AWS in 2014. It debuted with MySQL compatibility, and help for Postgres was added in 2017. The database, which is a part of AWS’s Relational Database Service (RDS), has been so broadly adopted that, a few years in the past, AWS declared Aurora the quickest rising service ever within the historical past of the corporate. Contemplating the continued momentum behind Postgres, it’s probably the AWS service has continued to develop at a breakneck velocity.

In 2018, AWS rolled out a serverless model of Aurora, which enabled the database to scale up and down in response to software demand. Many shoppers appreciated that Aurora may scale all the way in which right down to zero–basically turning itself off–when there was no demand for the database, and routinely wake itself up when referred to as into responsibility.

That operate was a characteristic of Aurora Serverless v1.  Final week, AWS started notifying prospects that Aurora Serverless V1 would stop being supplied as of December 31, 2024.

“We’re solely asserting the top of help for Serverless v1,” the observe from AWS learn, in line with a number of prospects who shared the observe on the Web. “Aurora Serverless v2 continues to be supported. We advocate that you just proactively improve your databases operating Amazon Aurora Serverless v1 to Amazon Aurora Serverless v2 at your comfort earlier than December 31, 2024.”

Aurora Serverless v2, which AWS unveiled in April 2022, does have a number of options that v1 lacks, together with help for replicas, logical replication, and–because of a serious replace AWS delivered simply over a month in the past at re:Invent–world databases that may scale as much as help million of writes per second.

Aurora Serverless v2 additionally sports activities the brand new RDS knowledge API, which AWS unveiled final week and which permits prospects to hook up with the Aurora database through REST (solely Postgres is supported in the intervening time).

“Now you can entry these Aurora clusters through a safe HTTP endpoint and run SQL statements with out the usage of database drivers and with out managing connections,” AWS says in its December 21, 2023 announcement.

Nevertheless, Aurora Serverless v2 lacks one large characteristic that is part of Aurora Serverless v1: The aptitude to scale all the way in which right down to zero. That rubs some Aurora prospects the fallacious method.

“Goodbye to a relational database that might idle right down to zero by itself,” wrote Ganesh Swaminathan, head of cloud options structure at JPMorgan Chase & Co, in a tweet on X (previously Twitter). “Hey to double the invoice (or extra)…”

“I’m fairly dissatisfied that Aurora Serverless V2 can’t appear to scale to 0 ACU,” writes a Reddit consumer generally known as zmose. “Ya know, what ‘serverless’ is meant to imply? I feel it finally ends up being round like $50/month at minimal.”

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