diff options
Diffstat (limited to 'innobase/include/trx0sys.h')
| -rw-r--r-- | innobase/include/trx0sys.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/innobase/include/trx0sys.h b/innobase/include/trx0sys.h index 8f402881224..31e8607f8a0 100644 --- a/innobase/include/trx0sys.h +++ b/innobase/include/trx0sys.h @@ -432,6 +432,10 @@ struct trx_sys_struct{ trx_rseg_t* rseg_array[TRX_SYS_N_RSEGS]; /* Pointer array to rollback segments; NULL if slot not in use */ + ulint rseg_history_len;/* Length of the TRX_RSEG_HISTORY + list (update undo logs for committed + transactions), protected by + rseg->mutex */ UT_LIST_BASE_NODE_T(read_view_t) view_list; /* List of read views sorted on trx no, biggest first */ |