Database Connection Strings
📋 Planned
Documentation Under Construction
This reference page will provide connection string formats and setup snippets for all built-in database connectors. Most users will configure their database in the Quick Start—this is for reference.
Planned Content
- ✓ PostgreSQL connection examples (connection string + individual params)
- ✓ MySQL/MariaDB connection examples
- ✓ SQLite connection examples (file path)
- ✓ Snowflake connection examples (account URL + OAuth)
- ✓ BigQuery connection examples (service account JSON)
- ✓ Quick reference table showing all databases at a glance
- ✓ Link to Advanced guide for custom database connectors
Want to contribute or suggest improvements? Open an issue on GitHub
Database Support Matrix
When complete, this will show:
| Database | Module | Connection Format | Status |
|---|---|---|---|
| PostgreSQL | vanna.integrations.postgres | postgresql://user:pass@host:5432/db | ✅ Production |
| MySQL | vanna.integrations.mysql | mysql://user:pass@host:3306/db | ✅ Production |
| SQLite | vanna.integrations.sqlite | sqlite:///path/to/db.sqlite3 | ✅ Dev/Testing |
| Snowflake | vanna.integrations.snowflake | Account URL + OAuth | ✅ Production |
| BigQuery | vanna.integrations.bigquery | Service account JSON | ✅ Production |
Need a different database? See Custom Database Connectors.