Documentation
Tractorscope reference documentation
Look up Tractorscope specifications: required query result shapes per chart type, SQL dialect notes, the embed signature payload, and fixed outgoing IP addresses.
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SQL query shapes for charts
Learn what SQL query result columns Tractorscope charts need for bar, line, radar, number, table, map, and download charts.
Embed signature reference
Reference for Tractorscope embed signatures, including signed payload structure, HMAC SHA-256 signing, base64 encoding, dashboard and chart IDs, filters, and server-side generation.
SQL dialect notes
Write Tractorscope chart queries for different database dialects, including MySQL, Postgres, BigQuery, SingleStore, MotherDuck, DuckDB, and Turso/LibSQL.
Database connection w/ fixed outgoing IPs
Use Tractorscope fixed outgoing IPs when your database firewall requires allowlisting specific IP addresses for incoming connections.
Reference
SQL query shapes for charts
Learn what SQL query result columns Tractorscope charts need for bar, line, radar, number, table, map, and download charts.
SQL dialect notes
Write Tractorscope chart queries for different database dialects, including MySQL, Postgres, BigQuery, SingleStore, MotherDuck, DuckDB, and Turso/LibSQL.
Embed signature reference
Reference for Tractorscope embed signatures, including signed payload structure, HMAC SHA-256 signing, base64 encoding, dashboard and chart IDs, filters, and server-side generation.
Database connection w/ fixed outgoing IPs
Use Tractorscope fixed outgoing IPs when your database firewall requires allowlisting specific IP addresses for incoming connections.