openGauss

openGauss is an open-source relational database supported by DB-GPT through the native connector in dbgpt_ext.datasource.rdbms.conn_openGauss.

Install Dependencies

openGauss uses the PostgreSQL-compatible driver path.

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

Prepare openGauss

Prepare an openGauss instance and start the DB-GPT webserver:

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

openGauss Configuration

Use the datasource UI or configuration fields for:

• host
• port
• user
• password
• database
• schema
• driver (postgresql+psycopg2)

The openGauss connector is implemented in:

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