Skip to main content

PrivQ

PrivQ is a privacy-preserving SQL transformation library with C++ extensions.

What It Includes

  • ORQ: normalizes SELECT column order
  • PrivQ join reorder: differentially private table-size estimation utilities
  • ShrinkWrap: structural SQL padding transforms

Install

pip install PrivQ

Quick Start

import PrivQ as p

sql = "SELECT salary, name, age FROM employees"

orq_sql = p.orq(sql)
padded_sql = p.shrinkwrap(orq_sql, padding=True, pad_level=2)

Release files for PrivQ 1.3.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for PrivQ 1.3.0
File Size Uploaded
privq-1.3.0.tar.gz 30.9 kB Details

Built distribution (wheel)

Table of built distributions (wheels) for PrivQ 1.3.0
File Interpreter ABI Platform
privq-1.3.0-cp313-cp313-macosx_12_0_arm64.whl CPython 3.13 CPython 3.13 macOS 12.0+ ARM64 Details

Total release size: 358.9 kB

Release files / privq-1.3.0.tar.gz

Download URL privq-1.3.0.tar.gz
Size 30.9 kB
Tags Source
SHA-256 checksum
How to use checksums
c9f9567038a4f727bb66ac7db6c5d273c31269cbb517e21de22e81c961b9329c
BLAKE2b-256 checksum
How to use checksums
17e6156643a9bb55e0c539ab712e52848ee03dca7a5ad0386a76d75a5d2e646f
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/6.2.0 CPython/3.13.11

Release files / privq-1.3.0-cp313-cp313-macosx_12_0_arm64.whl

Download URL privq-1.3.0-cp313-cp313-macosx_12_0_arm64.whl
Size 328.1 kB
Tags CPython 3.13 macOS 12.0+ ARM64
SHA-256 checksum
How to use checksums
3ad73563e340102d245a57f2988663589f8d28d6d74840d44373e9118f28fe6c
BLAKE2b-256 checksum
How to use checksums
c9f3d9dd026d33beade25c26b33e27fe3ddefa00affc6c8419e92b09c1da2156
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/6.2.0 CPython/3.13.11

Release history Release notifications | RSS feed

This release

1.3.0 This release

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page