| InnoDB Plugin
    1.0
    | 
#include <ha0ha.h>

| Data Fields | |
| ha_node_t * | next | 
| buf_block_t * | block | 
| const rec_t * | data | 
| ulint | fold | 
The hash table external chain node
| buf_block_t* ha_node_t::block | 
buffer block containing the data, or NULL
| const rec_t* ha_node_t::data | 
pointer to the data
| ulint ha_node_t::fold | 
fold value for the data
| ha_node_t* ha_node_t::next | 
next chain node or NULL if none
 1.8.1.2
 1.8.1.2