org.lucee:duckdb-jdbc-extension
DuckDB is an in-process, open-source SQL OLAP database management system optimized for fast, analytical workloads and designed for simplicity, portability, and high performance.
Declare the extension in your configuration and Lucee will download and install it automatically on startup.
Choose the method that fits your setup — .CFConfig.json is recommended for version-controlled deployments,
the environment variable works well for Docker and cloud environments.
You can also install manually by dropping the .lex file into /lucee-server/deploy/
or through the Lucee Administrator under Extension › Applications.
{
"extensions": [
{
"maven": "org.lucee:duckdb-jdbc-extension:1.5.4.0"
}
]
}
{
"extensions": [
{
"id": "811918E2-796C-4354-8374B1F331118AEB",
"name": "DuckDB Extension",
"version": "1.5.4.0"
}
]
}
More options including resource for local files or custom URLs:
Extension Installation docs
export LUCEE_EXTENSIONS="org.lucee:duckdb-jdbc-extension:1.5.4.0"
export LUCEE_EXTENSIONS="811918E2-796C-4354-8374B1F331118AEB;version=1.5.4.0;"
| Version | Released | Requires Lucee | Download |
|---|---|---|---|
| 1.5.4.0 | Jun 27, 2026 | — | |
| 1.4.5.0 | Jun 26, 2026 | — | |
| 1.3.2.1 | Mar 9, 2026 | — | |
| 1.3.2.0 | Mar 9, 2026 | — |