Data Sources
Data Sources
Complete reference for all supported data sources and connectors.
Overview
MetricChat connects directly to your data sources — no ETL, no data replication. Queries run against your source in real time.
Warehouses
- Snowflake — Full support including role-based access
- BigQuery — Service account authentication
- Databricks — SQL warehouse and Unity Catalog
- Redshift — Standard PostgreSQL wire protocol
- ClickHouse — Native protocol support
Databases
- PostgreSQL — Full support including schemas
- MySQL — 5.7+ and 8.x
- SQL Server — Windows and Azure SQL
- Oracle — 12c and later
- MongoDB — Via MongoDB BI Connector
- DuckDB — In-process analytics
BI Platforms
- Tableau — Read metadata and definitions (Enterprise plan)
- Power BI — Dataset connections (Enterprise plan)
- QlikView — Data model access (Enterprise plan)
SaaS Connectors
- Salesforce — Objects and reports
- NetSuite — SuiteAnalytics
- PostHog — Events and analytics
- AWS Cost Explorer — Billing data
Files
- Excel —
.xlsxand.xlsformats - CSV — Drag and drop upload