ashishsinha1602/schemagate

Text-to-SQL access control: schema selection that gives the LLM only the tables the caller is allowed to read. Row-level-security-aware table pruning for LangChain, MCP and any SQL agent. Postgres, Oracle, MySQL, SQL Server. 75% fewer prompt tokens.

1 best points · 0 comments · 1 Hacker News post · 133 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Text-to-SQL says "no records found" when it should say "denied" (1 points, 0 comments, by asinha0216, 2026-09-08)