public static String validateIndexNameIgnoreCase(@Nullable String indexName) {
    checkDbIdentifier(indexName, "Index name", INDEX_NAME_MAX_SIZE, true);
    return indexName;
  }
@Test
  public void accept_allowed_identifier_for_index_name_that_is_SQL_reserved_keyword_ignoring_case() {
    assertThatCode(() -> validateIndexNameIgnoreCase("value"))
      .doesNotThrowAnyException();

    assertThatCode(() -> validateIndexNameIgnoreCase("VALUE"))
      .doesNotThrowAnyException();
  }