About Tdengine Databases
TDengine is undoubtedly an open-resource, cloud-indigenous time-series database (TSDB) optimized for Internet of Points (IoT), Connected Cars, and Industrial IoT. It enables effective, real-time ingestion, processing, and monitoring of petabytes of data a day, created by billions of sensors and data collectors. With its developed-in caching, stream processing, and knowledge membership capabilities, TDengine offers a simplified Remedy for time-sequence data processing.
What’s New
Details replication for clusters is a lot more adaptable and effortless. You'll be able to permit or disable info replication when creating a new databases and Together with the ALTER Databases command for present databases. The RAFT consensus algorithm can take influence quickly when replication is enabled.
Overall performance continues to be considerably Increased for inserting facts with SQL and for querying knowledge in many eventualities.
Performance and security are already improved for facts replication.
Compatibility
It is possible to run TDengine 3.0.two.0 on Linux, macOS, and Windows, Besides Docker containers and Kubernetes. See Supported Platforms for specifics in regards to the compatibility of TDengine three.0.2.0 with a variety of architectures and functioning programs.
Upgrading to TDengine three.0.two.0
Upgrading TDengine Cloud
For TDengine Cloud circumstances over the Common Approach or Enterprise Prepare, an account agent will notify you of the next scheduled upkeep window all through which your situations might be upgraded. Take note that should you manually shut down Common or Company scenarios prior to the maintenance window, These circumstances might be quickly upgraded to the most up-to-date version.
TDengine Cloud occasions about the No cost Strategy are instantly upgraded the following time They may be shut down. You may manually shut down an instance by opening the Circumstances tab and clicking the Active slider.
You can Look at your recent Edition of TDengine Anytime by jogging the Decide on SERVER_VERSION(); command.
Upgrading TDengine Neighborhood and Organization Editions
You may update TDengine Community Version and TDengine Enterprise Edition to Variation 3.0.two.0 from version 3.0.one.0 or later.
To up grade TDengine Community Edition or TDengine Organization Edition, first back up your deployment by building a copy on the TDengine Listing. Then install TDengine 3.0.2.0 as explained in the official documentation. It is far from required to uninstall TDengine before upgrading.
For anyone who is operating TDengine 2.6 or previously, Call read more the TDengine Group for support in migrating your deployment to TDengine three.0.2.0. TDengine Company Version prospects can Get in touch with their account representative for assist, and all buyers can sign up for the TDengine Discord server and ask for help in the crew.