diff options
Diffstat (limited to 'sql/ha_partition.h')
| -rw-r--r-- | sql/ha_partition.h | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/sql/ha_partition.h b/sql/ha_partition.h index b6b0e2a015d..ee2bd0e39b9 100644 --- a/sql/ha_partition.h +++ b/sql/ha_partition.h @@ -546,22 +546,20 @@ public: virtual int extra(enum ha_extra_function operation); virtual int extra_opt(enum ha_extra_function operation, ulong cachesize); virtual int reset(void); - /* - Do not allow caching of partitioned tables, since we cannot return - a callback or engine_data that would work for a generic engine. - */ - virtual my_bool register_query_cache_table(THD *thd, char *table_key, - uint key_length, - qc_engine_callback - *engine_callback, - ulonglong *engine_data) - { - *engine_callback= NULL; - *engine_data= 0; - return FALSE; - } + virtual uint count_query_cache_dependant_tables(uint8 *tables_type); + virtual my_bool + register_query_cache_dependant_tables(THD *thd, + Query_cache *cache, + Query_cache_block_table **block, + uint *n); private: + my_bool reg_query_cache_dependant_table(THD *thd, + char *key, uint key_len, uint8 type, + Query_cache *cache, + Query_cache_block_table + **block_table, + handler *file, uint *n); static const uint NO_CURRENT_PART_ID; int loop_extra(enum ha_extra_function operation); void late_extra_cache(uint partition_id); |