diff options
| -rw-r--r-- | sql/ha_blackhole.cc | 10 | ||||
| -rw-r--r-- | sql/ha_blackhole.h | 1 |
2 files changed, 7 insertions, 4 deletions
diff --git a/sql/ha_blackhole.cc b/sql/ha_blackhole.cc index 5b1527aa210..d994b7d314a 100644 --- a/sql/ha_blackhole.cc +++ b/sql/ha_blackhole.cc @@ -124,14 +124,16 @@ int ha_blackhole::external_lock(THD *thd, int lock_type) } +uint ha_blackhole::lock_count(void) const +{ + DBUG_RETURN(0); +} + THR_LOCK_DATA **ha_blackhole::store_lock(THD *thd, THR_LOCK_DATA **to, enum thr_lock_type lock_type) { - if (lock_type != TL_IGNORE && lock.type == TL_UNLOCK) - lock.type=lock_type; - *to++= &lock; - return to; + DEBUG_RETURN(to); } diff --git a/sql/ha_blackhole.h b/sql/ha_blackhole.h index 84a386e17f8..88715c62408 100644 --- a/sql/ha_blackhole.h +++ b/sql/ha_blackhole.h @@ -80,6 +80,7 @@ public: void position(const byte *record); void info(uint flag); int external_lock(THD *thd, int lock_type); + uint lock_count(void) const; int create(const char *name, TABLE *table_arg, HA_CREATE_INFO *create_info); THR_LOCK_DATA **store_lock(THD *thd, |