Blog
Engineering notes and product updates from the team building DataQloo.
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Data FundamentalsJun 1, 2026 · 1 min read
PostgreSQL Data Types, and How DataQloo Infers Them
A column's declared PostgreSQL type is only half the story. Here's how DataQloo's Schema tab infers the more useful, semantic type underneath.
ProductMay 18, 2026 · 1 min read
Why We Show You the SQL: A Case Against Black-Box Data Tools
A visual canvas that hides what it's actually running is asking for blind trust. We think that's the wrong default.
EngineeringMay 4, 2026 · 1 min read
How DataQloo Compiles a Visual Workflow Into SQL
Every node you drag onto the canvas becomes part of a single parameterized query. Here's what that compilation step actually does.