Function sp_cache_enforce_limit

sql/sp_cache.cc:256–261

Enforce that the current number of elements in the cache don't exceed the argument value by flushing the cache if necessary. @param[in] c Cache to check @param[in] upper_limit_for_elements Soft upper limit for number of sp_head objects that can be stored in the cache. */

                                       objects that can be stored in the cache.
*/
void
sp_cache_enforce_limit(sp_cache *c, ulong upper_limit_for_elements)
{
 if (c)
   c->enforce_limit(upper_limit_for_elements);
}

/*************************************************************************
  Internal functions