Home
Release Notes
Release notes and compatibility changes for DolphinDB server, plugins and APIs
Plugins
3.00.6

About DolphinDB
Getting Started
Deployment
Deploy and upgrade DolphinDB on premise or in the cloud
Programming Guide
DolphinDB scripting language and SQL reference
Database
Core features of DolphinDB's distributed architecture, basic database operations, and configuration setup.
Streaming
Publish, subscribe to, and process streaming data
Orca
AI
Introduces DolphinDB AI
Migration
Import and migrate data from various data sources to DolphinDB databases
Maintenance
Database maintenance and system management
Troubleshooting
Common errors and corresponding solutions
Function References
Reference for all built-in functions
API & Connector
API in different languages for users to call DolphinDB from their programs
Plugins
Guidance on the use of plugins and plugin development for multiple application scenarios
Tutorials
Tutorials on database concepts and application scenarios
Release Notes
Release notes and compatibility changes for DolphinDB server, plugins and APIs

3.00.6

Arrow

New Features

Added support for deserializing and transferring Arrow tables as DolphinDB tables. (3.00.6.0)

AWS

Improvements

The AWS SDK log level now aligns with the plugin's log level, and the SDK now starts writing logs immediately after each call. (3.00.6.2)
Low-level libcurl logs are now disabled. (3.00.6.2)

mysql

Improvements

Added the optional "CHARSET" key to the config parameter of the connect method for specifying the character set used for the connection. (3.00.6.1)

Parquet

Improvements

Improved the performance of data import. (3.00.6.4)