Error restoring an aurora serverless v1 cluster from a snapshot to provisioned aurora cluster (aurora serverless upgrade to v2)
I'm following this documentation for PostgreSQL:
I did point 1 Create a DB cluster snapshot of the Aurora Serverless v1 cluster, and now I'm trying to do point 2 Restore the snapshot to create a new, provisioned (that is, not Aurora Serverless) DB cluster.
I'm getting the following error:
"To create a cluster with deprecated engine version 10.21, please restore a snapshot that you created from a version 10.21 cluster."
My snapshot was created from version 10.21 cluster.
What's the solution?
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Aurora 10.X is now deprecated: https://repost.aws/questions/QU0ligxMlJSJWhzzgKbKgytQ/questions/QU0ligxMlJSJWhzzgKbKgytQ/announcement-amazon-aurora-postgresql-10-x-end-of-support-is-january-31-2023? Since Aug 1, 2022 you won't be able to restore databases on 10.x, and starting on Jan 31, 2023, all clusters will be upgraded, your best option will be upgrade the current cluster to at least 11.9, using
- Upgrade in place https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/USER_UpgradeDBInstance.PostgreSQL.html or
- DMS https://docs.aws.amazon.com/dms/latest/userguide/CHAP_Source.PostgreSQL.html
then continue continue with the procedure from https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/aurora-serverless-v2.upgrade.html#aurora-serverless-v2.upgrade-from-serverless-v1-procedure
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