docs: public void setDatabaseVariables() {
  
          if (isPropertyTrue(db_readonly)) {
              database.setReadOnly();
          }
  
          if (isPropertyTrue(hsqldb_files_readonly)) {
              database.setFilesReadOnly();
          }
  
          database.sqlEnforceStrictSize =
              isPropertyTrue(sql_enforce_strict_size);
  
          if (isPropertyTrue(sql_compare_in_locale)) {
              stringProps.remove(sql_compare_in_locale);
              database.collation.setCollationAsLocale();
          }
  
          database.setMetaDirty(false);
      }