Vertica

Vertica is an analytical SQL data warehouse supported by DB-GPT through the native connector in dbgpt_ext.datasource.rdbms.conn_vertica.

Install Dependencies

Install the Vertica datasource extra.

uv sync --all-packages \
--extra "base" \
--extra "datasource_vertica" \
--extra "rag" \
--extra "storage_chromadb" \
--extra "dbgpts"

Prepare Vertica

Prepare a Vertica instance and start the DB-GPT webserver:

uv run dbgpt start webserver --config configs/dbgpt-proxy-openai.toml

Vertica Configuration

Use the datasource UI or configuration fields for:

• host
• port
• user
• password
• database
• driver (vertica+vertica_python)

The Vertica connector is implemented in:

• packages/dbgpt-ext/src/dbgpt_ext/datasource/rdbms/conn_vertica.py