code: @SuppressWarnings("UnusedParameters")
      protected Map<String, Object> createExampleValueMetaData(
          String parameterName, DatabaseChangeProperty changePropertyAnnotation
      ) {
          if (changePropertyAnnotation == null) {
              return null;
          }
  
          Map<String, Object> examples = new HashMap<>();
          examples.put("all", StringUtil.trimToNull(changePropertyAnnotation.exampleValue()));
  
          return examples;
      }
docs: Create the {@link ChangeParameterMetaData} "example" value. Uses the value on the DatabaseChangeProperty annotation or returns null as a default.
  Returns map with key=database short name, value=example. Use short-name "all" as the fallback.