Sunday, July 12, 2026
ProSQL Sentry
A CLI tool and CI plug-in that deterministically checks AI-generated SQL for semantic errors—like incorrect joins, missing indexes, or type mismatches—before it hits production. It uses the open-source sqlsure engine and auto-generates plain-English explanations of what each check caught, bridging the gap between AI copilots and a DBA who isn't there.
Target Audience
Data engineers and backend developers at mid-stage startups who let LLMs write complex analytical queries but have no dedicated DBA to review them. They currently run AI-generated SQL in production and debug when dashboards break.
Why Now
Show HN: Sqlsure launched on Hacker News this week as a deterministic semantic checker for AI-generated SQL. Simultaneously, Postgres rewritten in Rust (pgrust) passed 100% of regression tests on GitHub Trending, signaling a window for fast, safe SQL validation tooling before the pgrust ecosystem locks in defaults.
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