diff options
Diffstat (limited to 'sql/handler.h')
| -rw-r--r-- | sql/handler.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sql/handler.h b/sql/handler.h index fbad36bffdd..56f63d1d521 100644 --- a/sql/handler.h +++ b/sql/handler.h @@ -189,7 +189,8 @@ class handler :public Sql_alloc public: byte *ref; /* Pointer to current row */ byte *dupp_ref; /* Pointer to dupp row */ - uint ref_length; /* Length of ref (1-8) */ + uint ref_length; /* Length of ref (1-8 or the clustered + key length) */ uint block_size; /* index block size */ ha_rows records; /* Records i datafilen */ ha_rows deleted; /* Deleted records */ @@ -376,6 +377,8 @@ int ha_commit_complete(THD *thd); int ha_release_temporary_latches(THD *thd); int ha_commit_trans(THD *thd, THD_TRANS *trans); int ha_rollback_trans(THD *thd, THD_TRANS *trans); +int ha_rollback_to_savepoint(THD *thd, char *savepoint_name); +int ha_savepoint(THD *thd, char *savepoint_name); int ha_autocommit_or_rollback(THD *thd, int error); void ha_set_spin_retries(uint retries); bool ha_flush_logs(void); |