> For the complete documentation index, see [llms.txt](https://docs.e6data.com/query-engine/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.e6data.com/query-engine/changelog/2023.md).

# 2023

- [December 18, 2023](https://docs.e6data.com/query-engine/changelog/2023/18th-december-2023.md): This page covers backend and platform enhancements, including improved security for monitoring components and enhanced access control.
- [December 12, 2023](https://docs.e6data.com/query-engine/changelog/2023/12th-december-2023.md): This page introduces the platform enhancement, including the new Find and Replace feature in the query editor.
- [December 9, 2023](https://docs.e6data.com/query-engine/changelog/2023/9th-december-2023.md): Plugin, platform, engine enhancements.
- [December 4, 2023](https://docs.e6data.com/query-engine/changelog/2023/4th-december-2023.md): Improvements to query Editor session handling.
- [November 27, 2023](https://docs.e6data.com/query-engine/changelog/2023/27th-november-2023.md): UI enhancements.
- [September 8, 2023](https://docs.e6data.com/query-engine/changelog/2023/8th-september-2023.md): User roles and privileges.
- [September 4, 2023](https://docs.e6data.com/query-engine/changelog/2023/4th-september-2023.md): Covers the new features, including the ability to enable and disable workspaces, along with UI enhancements.
- [August 26, 2023](https://docs.e6data.com/query-engine/changelog/2023/26th-august-2023.md): covers pod metrics, workspace updates, editable query history views, and UI enhancements.
- [August 21, 2023](https://docs.e6data.com/query-engine/changelog/2023/21st-august-2023.md): This page covers the new query editor roles, query resume, customizable views, catalog editing, and external access to clusters.
- [July 19, 2023](https://docs.e6data.com/query-engine/changelog/2023/19th-july-2023.md): This page highlights query editor enhancements, schema search, an enhanced query run button, and visual/UI improvements.
- [May 23, 2023](https://docs.e6data.com/query-engine/changelog/2023/23rd-may-2023.md): Covers the introduction of the Workspace Admin role, multi-catalog support, SQL optimizations, bug fixes, and known limitations.
- [May 5, 2023](https://docs.e6data.com/query-engine/changelog/2023/5th-may-2023.md): page covers tab management, cluster tag improvements, SQL optimizations, bug fixes, and known limitations.
- [April 28, 2023](https://docs.e6data.com/query-engine/changelog/2023/28th-april-2023.md): This page highlights data preview and query editor UI improvements.
- [April 19, 2023](https://docs.e6data.com/query-engine/changelog/2023/19th-april-2023.md): This page covers IP allowlisting for external access.
- [April 15, 2023](https://docs.e6data.com/query-engine/changelog/2023/15th-april-2023.md): This page highlights cross-account catalog access, execution planner, and query editor enhancements.
- [April 10, 2023](https://docs.e6data.com/query-engine/changelog/2023/10th-april-2023.md): Covers auto save in query editor and SSO login via e6data portal and Google IdP.
- [March 30, 2023](https://docs.e6data.com/query-engine/changelog/2023/30th-march-2023.md): This page covers SSO support, AWS S3 Gateway Endpoints, and parquet data pruning.


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