SQLFlow SQL Data Lineage

SQLFlow turns your SQL into column-level data lineage — automatically.


Automated, column-level lineage across databases, ETL, BI, cloud and Hadoop — parsed straight from your SQL scripts and stored procedures, and depicted graphically.

SQLFlow interface showing a SQL script on the left and its column-level data lineage diagram on the right

Support more than 20 major databases and still growing.

Diagram: SQL from databases, GitHub, Bitbucket, and the file system flowing into SQLFlow and out as a data lineage graph

Provide automation in building the lineage no matter where the SQL resides: databases, file system, Github, Bitbucket and etc.

Shows data flows in a way that is user-friendly, clear, and understandable.

Get full visibility into your BI environment.

Discovering Root-Cause of Reporting Errors, creates invaluable business confidence.

Simplify regulatory compliance.

The visualization of data lineage provide greater transparency and audit ability.

Enable impact analysis at a granular level, drill down into table, column, and query-level lineage.

For regulated enterprises: SQL Data Lineage Platform

SDLP scans your whole database estate into a governed repository of auditable, column-level lineage facts — with a reject ledger that accounts for 100% of your SQL, hash-verified evidence, PII flow analysis, and Microsoft Purview-ready exports. Built on the same parser as SQLFlow, designed for audits.

Start free — get a 3-day premium account

Everything in the free tier, plus full premium access for three days — no card required.

  • Unlimited access to the SQLFlow cloud service.
  • Upload multiple SQL files in a single click.
  • Fully Restful API access.
  • Automate data lineage from your database instance.
  • Automate data lineage from tools Github/Bitbucket Repo.