v2.0
- About Uqbar
- Release Note
- Uqbar Installation
- Uqbar Management
- Data Retention Policy
- Time-Series Table Management
- Time-Series Data Write
- Data Compression
- Data Deletion
- Data Query
- Continuous Aggregation
- Time-Series Views
- Cluster Management
- Backup and Restoration
- Security
- GUC Parameters
- SQL Syntax
- Third Party Tools Support
- Glossary
Release Note
| Version | Release Date | Description |
|---|---|---|
| 2.0.1 | January 10, 2024 | Uqbar 2.0.1 is a patch version of Uqbar 2.0.0. It adds new query operators difference, derivative and percentile based on Uqbar 2.0.0, and also fixes some defects. |
| 2.0.0 | June 30, 2023 | Uqbar 2.0.0 inherits the features of Uqbar 1.1.0. Building upon this foundation, it introduces continuous aggregation, support for Prometheus data storage and querying, enhancements to time series aggregation operators (including time_bucket_gapfill and histogram), and support for the LATERAL syntax. Additionally, it strengthens the capabilities of time series tables, optimizing both write performance and compression rates. |