Client Interfaces
Altertable provides multiple client interfaces to connect and interact with your data, each optimized for different use cases and tools.
All client interfaces require authentication with your Altertable credentials. Learn more about the SQL engine that powers these interfaces.
Arrow Flight SQL
High-performance streaming analytics with Arrow Flight SQL. Built on Apache Arrow, ideal for dbt, Airbyte, and large datasets.Postgres Adapter
Connect to Altertable using the Postgres wire protocol for compatibility with hundreds of BI tools including Hex, Looker, Tableau, Metabase, and SQL clients.REST API
Lightweight REST API for queries and uploads. Execute SQL, retrieve JSONL results, and upload files up to 100 GB.