GridDB CE v4.5 combines NoSQL and SQL dual interface capabilities, offering high performance and an improved ease of use.
Changes in v4.5 are as follows:
- Added SQL Interface and JDBC Driver
- In addition to the NoSQL interface, it is now possible to access the database using SQL with the JDBC driver.
- SQL92 compliant such as Group By and Join between different tables.
- Added Table Partitioning functionality
- By allocating the data of a huge table in a distributed manner, it is now possible to execute the processors in parallel and speed up access.
- Multiple nodes clustering is changed to a single node setup.
| Title | Features | V4.3CE | V4.5CE |
|---|---|---|---|
| Data Management | Collection | ✓ | ✓ |
| Timeseries container | ✓ | ✓ | |
| Index | ✓ | ✓ | |
| Table Partitioning | ✓ | ||
| Query Language | TQL | ✓ | ✓ |
| SQL | ✓ | ✓ | |
| API | NoSQL Interface (Java) | ✓ | ✓ |
| NoSQL Interface (C) | ✓ | ✓ | |
| SQL Interface (JDBC) | ✓ | ||
| Time series data | Expiry release | ✓ | ✓ |
| Cluster | Multiple nodes clustering | ✓ |
