Fix hibernate count native query (#3244)

data-hibernate-jpa/src/test/groovy/io/micronaut/data/hibernate/PageSpec.groovy

@@ -202,13 +202,15 @@ class PageSpec extends Specification {
         def pageable = Pageable.from(0, 10)
         Page<Person> page = personRepository.findByNameLike("A%", pageable)
         Page<Person> page2 = crudRepository.findPeople("A%", pageable)
+        Page<Person> page3 = crudRepository.findPeopleNative("A%", pageable)
         Slice<Person> slice = personRepository.queryByNameLike("A%", pageable)
 
         then:"The page is correct"
         page.offset == 0
         page.pageNumber == 0
         page.totalSize == 50
         page2.totalSize == page.totalSize
+        page3.totalSize == page.totalSize
         slice.offset == 0
         slice.pageNumber == 0
         slice.size == 10

data-hibernate-jpa/src/test/java/io/micronaut/data/hibernate/PersonCrudRepository.java

@@ -49,6 +49,12 @@ public interface PersonCrudRepository extends JpaRepository<Person, Long>, Perso
     @Transactional
     Page<Person> findPeople(String n, Pageable pageable);
 
+    @Query(value = "SELECT * FROM person WHERE name LIKE :n",
+            countQuery = "SELECT COUNT(*) FROM person WHERE name LIKE :n",
+            nativeQuery = true)
+    @Transactional
+    Page<Person> findPeopleNative(String n, Pageable pageable);
+
     @Query("from Person p where p.name = :n")
     @Transactional
     Person queryByName(String n);

data-processor/src/main/java/io/micronaut/data/processor/visitors/RepositoryTypeElementVisitor.java

@@ -449,6 +449,8 @@ private void processMethodInfo(MethodMatchContext methodMatchContext, MethodMatc
                 }
 
                 builder.member(AnnotationMetadata.VALUE_MEMBER, query);
+                builder.member(DataMethodQuery.META_MEMBER_NATIVE, element.booleanValue(Query.class,
+                    DataMethodQuery.META_MEMBER_NATIVE).orElse(false));
 
                 addQueryDefinition(methodMatchContext,
                     builder,