Method enforce_limit

sql/sp_cache.cc:66–70

Remove all elements from a stored routine cache if the current number of elements exceeds the argument value. @param[in] upper_limit_for_elements Soft upper limit of elements that can be stored in the cache. */

                                         can be stored in the cache.
  */
  void enforce_limit(ulong upper_limit_for_elements)
  {
    if (m_hashtable.records > upper_limit_for_elements)
      my_hash_reset(&m_hashtable);
  }

private:
  void init();