Hello,

I tried to do a query on a PostgresSQL database with JSON content, something like:
select * from mytable where mytable -> 'myelement' ? 'key123';
It doesn't work as this in a native query because the question mark is interpreted as a parameter.
I searched for help on this and apparently, the question mark could be escaped using one of:

• ?? to escape in JDBC
• \\?\\? to escape in Hibernate

None of those 2 solutions worked but should it really work ? I didn't see anything about this in the documentation... may be I missed something.

If escaping the character is not an acceptable solution, may be it is possible to add a parameter in a future version to disable the "JDBC-style parameters" and force to use :myparam or ?1 ?
I saw in the documentation that "JDBC-style parameters" have a skull head, it probably means it is a devil feature or at least a feature that we should not use so optionally not interpreting this seems to be an acceptable solution ?

As a reference, the same issue fixed in Spring Data JPA: spring-projects/spring-data-jpa#2551

Quarkus: 3.15.1
Hibernate Reactive: 2.4.0

Thank you for your help.