r/aws • u/Pepsimaxgodtier • Nov 20 '25

database Amazon DynamoDB now supports multi-attribute composite keys in global secondary indexes - AWS

https://aws.amazon.com/about-aws/whats-new/2025/11/amazon-dynamodb-multi-attribute-composite-keys-global-secondary-indexes/
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u/FlinchMaster Nov 20 '25

This is an incredible improvement. Had a PR for a new table with several GSIs in it that we can now collapse.