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Automatic query privatization in DuckDB

17 starsC++

PAC – Automatic privatization of SQL queries

by ila_b·Mar 20, 2026·1 point·1 comment
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AI Analysis

●●SolidBig BrainNiche Gem

Automatic differential privacy for SQL without per-query specialist configuration.

Strengths
  • •SQL-based ALTER statements mark privacy units and protected columns declaratively.
  • •WASM distribution means it runs in browser via DuckDB shell with no install.
  • •Transparent operation blocks protected columns outside aggregate functions automatically.
Weaknesses
  • •DuckDB-only limits adoption compared to PostgreSQL or MySQL alternatives.
  • •Seven stars suggests early stage with minimal real-world deployment examples.
Category
Data
Target Audience

Data engineers, privacy-conscious analysts, DuckDB users

Similar To

Privacera · Immuta · Differential Privacy libraries

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