code: @WithBridgeMethods(value = PostgreSQLQuery.class, castRequired = true)
      public C of(RelationalPath<?>... paths) {
          StringBuilder builder = new StringBuilder(" of ");
          for (RelationalPath<?> path : paths) {
              if (builder.length() > 4) {
                  builder.append(", ");
              }
              builder.append(getConfiguration().getTemplates().quoteIdentifier(path.getTableName()));
          }
          return addFlag(Position.END, builder.toString());
      }
docs: FOR UPDATE / FOR SHARE OF tables
  
  @param paths tables
  @return the current object