AWS documentdb documentation change
Summary
Added November 11, 2025 release notes with new features for DocumentDB 8.0 including MongoDB 8.0 compatibility, query planner improvements, Zstandard compression, and vector search enhancements
Security assessment
The changes describe feature enhancements and performance improvements without mentioning security vulnerabilities, patches, or security-specific capabilities. The vector search improvements and new operators like $vectorSearch are functional enhancements rather than security fixes.
Diff
diff --git a/documentdb/latest/developerguide/release-notes.md b/documentdb/latest/developerguide/release-notes.md index db72b1152..836d566ff 100644 --- a//documentdb/latest/developerguide/release-notes.md +++ b//documentdb/latest/developerguide/release-notes.md @@ -5 +5 @@ -October 22, 2025October 16, 2025October 13, 2025October 7, 2025September 26, 2025September 15, 2025July 29, 2025July 28, 2025June 18, 2025May 8, 2025April 2, 2025March 24, 2025February 6, 2025January 28, 2025January 15, 2025December 18, 2024November 12, 2024November 6, 2024November 1, 2024October 22, 2024September 18, 2024September 17, 2024August 22, 2024August 20, 2024August 8, 2024July 23, 2024July 22, 2024July 9, 2024July 8, 2024June 25, 2024May 29, 2024April 3, 2024February 22, 2024January 30, 2024January 10, 2024December 20, 2023December 13, 2023November 29, 2023November 21, 2023November 17, 2023November 6, 2023September 25, 2023September 20, 2023September 15, 2023September 11, 2023August 3, 2023July 13, 2023June 7, 2023May 10, 2023April 4, 2023March 22, 2023March 1, 2023February 27, 2023February 2, 2023November 30, 2022August 9, 2022July 25, 2022June 27, 2022April 29, 2022April 7, 2022 March 16, 2022February 8, 2022January 24, 2022January 21, 2022October 25, 2021June 24, 2021May 4, 2021January 15, 2021November 9, 2020October 30, 2020September 22, 2020July 10, 2020June 30, 2020 +November 11, 2025October 22, 2025October 16, 2025October 13, 2025October 7, 2025September 26, 2025September 15, 2025July 29, 2025July 28, 2025June 18, 2025May 8, 2025April 2, 2025March 24, 2025February 6, 2025January 28, 2025January 15, 2025December 18, 2024November 12, 2024November 6, 2024November 1, 2024October 22, 2024September 18, 2024September 17, 2024August 22, 2024August 20, 2024August 8, 2024July 23, 2024July 22, 2024July 9, 2024July 8, 2024June 25, 2024May 29, 2024April 3, 2024February 22, 2024January 30, 2024January 10, 2024December 20, 2023December 13, 2023November 29, 2023November 21, 2023November 17, 2023November 6, 2023September 25, 2023September 20, 2023September 15, 2023September 11, 2023August 3, 2023July 13, 2023June 7, 2023May 10, 2023April 4, 2023March 22, 2023March 1, 2023February 27, 2023February 2, 2023November 30, 2022August 9, 2022July 25, 2022June 27, 2022April 29, 2022April 7, 2022 March 16, 2022February 8, 2022January 24, 2022January 21, 2022October 25, 2021June 24, 2021May 4, 2021January 15, 2021November 9, 2020October 30, 2020September 22, 2020July 10, 2020June 30, 2020 @@ -21,0 +22,2 @@ You can filter new Amazon DocumentDB features on the [What's New with Database?] + * November 11, 2025 + @@ -170,0 +173,25 @@ You can filter new Amazon DocumentDB features on the [What's New with Database?] +## November 11, 2025 + +### New features + +Amazon DocumentDB now offers full wire protocol compatibility with MongoDB 8.0. Amazon DocumentDB 8.0 improves query performance enabling you to build high-performance applications at a lower cost. + +**Amazon DocumentDB 8.0 (Engine Patch Version 4.0.4448)** + + * Added support for MongoDB 8.0 API drivers. + + * Added support for Planner Version3 that extends performance improvements to aggregation stage operators, along with supporting aggregation pipeline optimizations and distinct commands. + + * Added Support for dictionary-based compression through the Zstandard compression algorithm, improving compression ration by 5x. + + * Added new capabilities: Amazon DocumentDB 8.0 supports collation and views. + + * Added support for new aggregation stages and operators: $replaceWith, $vectorSearch, $merge, $set, $unset, $bucket, and 3 new aggregation operators $pow, $rand, $dateTrunc. + + * Added support for a new version of text index: Text index v2 in Amazon DocumentDB 8.0 introduces additional tokens, enhancing text search capabilities. + + * Includes vector search improvements through parallel vector index build reducing index build time by up to 30x. + + + + @@ -181 +208 @@ Amazon DocumentDB now supports the latest generation of memory-optimized instanc - * Introduced a new query planner (planner version 2.0). For more information, see [Query planner](./query-planner.html) in this guide. + * Introduced a new query planner (planner version 2.0). For more information, see [Query planner v2](./query-planner.html) in this guide.