InnoDB Plugin
1.0

#include <fts0fts.h>
Data Fields  
trx_t *  trx 
ib_vector_t *  savepoints 
ib_vector_t *  last_stmt 
mem_heap_t *  heap 
Information about changes in a single transaction affecting
the FTS system.
mem_heap_t* fts_trx_t::heap 
heap
ib_vector_t* fts_trx_t::last_stmt 
last_stmt
ib_vector_t* fts_trx_t::savepoints 
Active savepoints, must have at least one element, the implied savepoint
trx_t* fts_trx_t::trx 
InnoDB transaction