Function query_cache_table_get_key

sql/sql_cache.cc:895–903

extern "C"
{
const uchar *query_cache_table_get_key(const void *record, size_t *length,
                                       my_bool)
{
  auto table_block= static_cast<const Query_cache_block *>(record);
  *length= (table_block->used - table_block->headers_len() -
            ALIGN_SIZE(sizeof(Query_cache_table)));
  return reinterpret_cast<const uchar *>(
      ((table_block->data()) + ALIGN_SIZE(sizeof(Query_cache_table))));
}
}

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