diff options
Diffstat (limited to 'sql/ha_innodb.h')
| -rw-r--r-- | sql/ha_innodb.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/sql/ha_innodb.h b/sql/ha_innodb.h index 7a48de52422..cca33cbbe1c 100644 --- a/sql/ha_innodb.h +++ b/sql/ha_innodb.h @@ -33,6 +33,10 @@ typedef struct st_innobase_share { } INNOBASE_SHARE; +my_bool innobase_query_caching_of_table_permitted(THD* thd, char* full_name, + uint full_name_len, + ulonglong *unused); + /* The class defining a handle to an Innodb table */ class ha_innobase: public handler { @@ -173,6 +177,20 @@ class ha_innobase: public handler void init_table_handle_for_HANDLER(); ulonglong get_auto_increment(); uint8 table_cache_type() { return HA_CACHE_TBL_ASKTRANSACT; } + /* + ask handler about permission to cache table during query registration + */ + my_bool register_query_cache_table(THD *thd, char *table_key, + uint key_length, + qc_engine_callback *call_back, + ulonglong *engine_data) + { + *call_back= innobase_query_caching_of_table_permitted; + *engine_data= 0; + return innobase_query_caching_of_table_permitted(thd, table_key, + key_length, + engine_data); + } static char *get_mysql_bin_log_name(); static ulonglong get_mysql_bin_log_pos(); bool primary_key_is_clustered() { return true; } @@ -253,8 +271,6 @@ bool innodb_show_status(THD* thd); bool innodb_mutex_show_status(THD* thd); void innodb_export_status(void); -my_bool innobase_query_caching_of_table_permitted(THD* thd, char* full_name, - uint full_name_len); void innobase_release_temporary_latches(void* innobase_tid); void innobase_store_binlog_offset_and_flush_log(char *binlog_name,longlong offset); |