About Tdengine Database
TDengine is an open-supply, cloud-indigenous time-series database (TSDB) optimized for World wide web of Issues (IoT), Linked Vehicles, and Industrial IoT. It enables successful, serious-time ingestion, processing, and checking of petabytes of data daily, created by billions of sensors and data collectors. With its designed-in caching, stream processing, and data subscription abilities, TDengine provides a simplified Alternative for time-collection details processing.
What’s New
Data replication for clusters is a lot more adaptable and effortless. You are able to allow or disable info replication when creating a new databases and While using the Change DATABASE command for existing databases. The RAFT consensus algorithm will take impact immediately when replication is enabled.
Effectiveness has actually been appreciably Improved for inserting details with SQL and for querying facts in many scenarios.
Functionality and stability are already enhanced for data replication.
Compatibility
You can operate TDengine three.0.two.0 on Linux, macOS, and Home windows, Along with Docker containers and Kubernetes. See Supported Platforms for aspects about the compatibility of TDengine 3.0.two.0 with numerous architectures and running systems.
Upgrading to TDengine 3.0.2.0
Upgrading TDengine Cloud
For TDengine Cloud scenarios within the Conventional Program or Company Plan, an account representative will notify you of the subsequent scheduled routine maintenance window throughout which your occasions will be upgraded. Notice that when you manually shut down Standard or Enterprise circumstances just before the maintenance window, People occasions are going to be automatically upgraded to the latest version.
TDengine Cloud situations over the Totally free Strategy are immediately upgraded the next time they are shut down. You are able to manually shut down an occasion by opening the Occasions tab and clicking the Energetic slider.
You more info are able to check your present-day Model of TDengine at any time by functioning the Pick out SERVER_VERSION(); command.
Upgrading TDengine Neighborhood and Enterprise Editions
You may update TDengine Group Edition and TDengine Organization Edition to Variation 3.0.2.0 from Variation 3.0.1.0 or afterwards.
To improve TDengine Local community Version or TDengine Business Version, initial back again up your deployment by making a replica from the TDengine Listing. Then put in TDengine three.0.2.0 as described from the Formal documentation. It's not important to uninstall TDengine just before upgrading.
If you are managing TDengine 2.6 or previously, Get hold of the TDengine Crew for guidance in migrating your deployment to TDengine three.0.two.0. TDengine Organization Edition buyers can Call their account agent for assistance, and all consumers can be part of the TDengine Discord server and request support with the workforce.