Merge pull request #130 from Qrlew/add_tau_thrsolding_into_dp_compila…

…tion2

Add tau thrsolding into dp compilation2

CHANGELOG.md

@@ -6,14 +6,22 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+<<<<<<< HEAD
+## [0.3.5] - 2023-09-28
+### Changed
+- Implemented a Visitor for doing the DP compilation (`differential_privacy::dp_compile``). Its handles both aggregates and group by columns. [MR129](https://github.com/Qrlew/qrlew/pull/129)
+=======
 ### Fixed
 - Order of relations in the Dot representation of `Relation::Join`[MR131](https://github.com/Qrlew/qrlew/pull/131)
+>>>>>>> e9f2d47b5ef25bdd7143fe86050cdb9c7459b0de
 
 ## [0.3.4] - 2023-09-25
 - Fixed examples
+
 ## [0.3.3] - 2023-09-25
 ### Changed
 - Updated `sqlparser`
+
 ## [0.3.2] - 2023-09-25
 ### Added
 - conversion DataType -> Value for Expr::Function [MR122](https://github.com/Qrlew/qrlew/pull/122)

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 authors = ["Nicolas Grislain <ng@sarus.tech>"]
 name = "qrlew"
-version = "0.3.4"
+version = "0.3.5"
 edition = "2021"
 description = "Sarus Qrlew Engine"
 documentation = "https://docs.rs/qrlew"

examples/website.rs

@@ -120,8 +120,17 @@ fn compile() {
 
     let epsilon = 1.;
     let delta = 1e-3;
-    let dp_relation = pep_relation.dp_compile(epsilon, delta).unwrap();
-    let relation = dp_relation.0;
+    let epsilon_tau_thresholding = 1.;
+    let delta_tau_thresholding = 1e-3;
+    let (relation, _) = pep_relation
+        .dp_compile(
+            epsilon,
+            delta,
+            epsilon_tau_thresholding,
+            delta_tau_thresholding,
+        )
+        .unwrap()
+        .into();
     relation.display_dot().unwrap();
     println!("relation = {relation}");
     let query = Query::from(&relation);