diff options
Diffstat (limited to 'include/heap.h')
| -rw-r--r-- | include/heap.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/heap.h b/include/heap.h index 27aefb5beda..a585371e18f 100644 --- a/include/heap.h +++ b/include/heap.h @@ -184,12 +184,22 @@ typedef struct st_heap_info typedef struct st_heap_create_info { + HP_KEYDEF *keydef; + ulong max_records; + ulong min_records; uint auto_key; /* keynr [1 - maxkey] for auto key */ uint auto_key_type; + uint keys; + uint reclength; ulonglong max_table_size; ulonglong auto_increment; my_bool with_auto_increment; my_bool internal_table; + /* + TRUE if heap_create should 'pin' the created share by setting + open_count to 1. Is only looked at if not internal_table. + */ + my_bool pin_share; } HP_CREATE_INFO; /* Prototypes for heap-functions */ @@ -197,6 +207,7 @@ typedef struct st_heap_create_info extern HP_INFO *heap_open(const char *name, int mode); extern HP_INFO *heap_open_from_share(HP_SHARE *share, int mode); extern HP_INFO *heap_open_from_share_and_register(HP_SHARE *share, int mode); +extern void heap_release_share(HP_SHARE *share, my_bool internal_table); extern int heap_close(HP_INFO *info); extern int heap_write(HP_INFO *info,const uchar *buff); extern int heap_update(HP_INFO *info,const uchar *old,const uchar *newdata); @@ -205,9 +216,9 @@ extern int heap_scan_init(HP_INFO *info); extern int heap_scan(register HP_INFO *info, uchar *record); extern int heap_delete(HP_INFO *info,const uchar *buff); extern int heap_info(HP_INFO *info,HEAPINFO *x,int flag); -extern int heap_create(const char *name, uint keys, HP_KEYDEF *keydef, - uint reclength, ulong max_records, ulong min_records, - HP_CREATE_INFO *create_info, HP_SHARE **share); +extern int heap_create(const char *name, + HP_CREATE_INFO *create_info, HP_SHARE **share, + my_bool *created_new_share); extern int heap_delete_table(const char *name); extern void heap_drop_table(HP_INFO *info); extern int heap_extra(HP_INFO *info,enum ha_extra_function function); |