v2.1.0

This version works only with DocumentDB v0.102.0-ferretdb-2.1.0.

Breaking changes

Caution

Please note that due to incompatibilities in our previous releases, DocumentDB can't be updated in place, even with a manual ALTER EXTENSION UPDATE query or other means. A new clean installation into an empty data directory/volume is required. All data should be backed up with mongodump/mongoexport before and restored with mongorestore/mongoimport after. See our blog post for more details.

We expect future updates to be much smoother.

Fixed Bugs 🐛

• Fix version detection for embeddable package by @AlekSi in #4936

Enhancements 🛠

• Add colorized levels to console logger by @noisersup in #4904
• Improve --help output by @KrishnaSindhur in #4918
• Add support for reading PostgreSQL URL from a file by @KrishnaSindhur in #4937
• Do not decode incoming document twice by @AlekSi in #4981

Documentation 📄

• Add post on MongoDB queries and operations on FerretDB by @Fashander in #4732
• Add example telemetry report to documentation by @AlekSi in #4861
• Add FerretDB v2 GA blog post by @AlekSi in #4884
• Add full text search guide by @Fashander in #4886
• Add guide for GUI apps by @Fashander in #4906
• Add TTL index guide by @Fashander in #4926
• Update deb and rpm installation docs by @Fashander in #4927
• Sync flags grouping with docs by @AlekSi in #4933
• Add a note to documentation about PR titles by @AlekSi in #4944
• Update/backport full-text and TTL indexes guides by @AlekSi in #4948
• Backport documentation changes to v2.0 by @AlekSi in #4952
• Add basic documentation for supported commands by @AlekSi in #4970
• Update feature blog post by @Fashander in #4991
• Add blogpost on FerretDB v2.1.0 release by @Fashander in #5004
• Create redirects for /v2.0/ documentation URLs by @AlekSi in #5011

Other Changes 🤖

• Update changelog generator by @AlekSi in #4810
• Update TODO URLs for listDatabase tests by @noisersup in #4863
• Document non-enforced format of log messages in envtool package by @noisersup in #4867
• Start working on a new release by @AlekSi in #4885
• Adjust pool connection timeout by @AlekSi in #4888
• Check issue URLs in documentation by @chilagrow in #4890
• Add TODO comments for observability tasks by @AlekSi in #4896
• Refactor clientconn by @chilagrow in #4907
• Add basic structure for middlewares by @AlekSi in #4908
• Make production builds of the main branch by @AlekSi in #4911
• Bump deps by @AlekSi in #4916
• Move message processing in clientconn to a function by @chilagrow in #4919
• Change the way OP_MSG handlers are invoked by @AlekSi in #4923
• Improve integration benchmarks by @AlekSi in #4925
• Configure connection pool size in tests by @AlekSi in #4932
• Update DocumentDB by @AlekSi in #4941
• Handle OP_QUERY in middleware using interface by @chilagrow in #4947
• Implement error middleware by @chilagrow in #4951
• Use ERROR level logging for failed tests by @AlekSi in #4974
• Update DocumentDB by @AlekSi in #4975
• Disable tracing in benchmarks for now by @AlekSi in #4980
• Update DocumentDB by @AlekSi in #4982
• Add TODOs by @AlekSi in #4986
• Partially revert middleware changes by @AlekSi in #4995
• Add more tests for error handling by @AlekSi in #4996
• Use Go 1.24.2 by @AlekSi in #5005
• Remove error middleware for now by @AlekSi in #5008
• Disable commit check for now by @AlekSi in #5012

All closed issues and pull requests.
All commits.