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auto_increment for heap tables

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test case


heap/hp_create.c:
  auto_increment for heap tables
heap/hp_hash.c:
  auto_increment for heap tables
heap/hp_info.c:
  auto_increment for heap tables
heap/hp_test1.c:
  auto_increment for heap tables
heap/hp_test2.c:
  auto_increment for heap tables
heap/hp_update.c:
  auto_increment for heap tables
heap/hp_write.c:
  auto_increment for heap tables
include/heap.h:
  auto_increment for heap tables
mysql-test/r/create.result:
  auto_increment for heap tables
mysql-test/t/create.test:
  auto_increment for heap tables
sql/ha_heap.cc:
  auto_increment for heap tables
sql/ha_heap.h:
  auto_increment for heap tables
This commit is contained in:
unknown
2002-10-07 17:49:03 +05:00
parent 9e5a4be460
commit 9195963f56
12 changed files with 127 additions and 19 deletions
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16
include/heap.h
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@ -50,6 +50,7 @@ typedef struct st_heapinfo /* Struct from heap_info */
ulong index_length;
uint reclength; /* Length of one record */
int errkey;
ulonglong auto_increment;
} HEAPINFO;
@ -115,6 +116,9 @@ typedef struct st_heap_share
#endif
my_bool delete_on_close;
LIST open_list;
uint auto_key;
uint auto_key_type; /* real type of the auto key segment */
ulonglong auto_increment;
} HP_SHARE;
struct st_hp_hash_info;
@ -140,6 +144,13 @@ typedef struct st_heap_info
LIST open_list;
} HP_INFO;
typedef struct st_heap_create_info
{
uint auto_key;
uint auto_key_type;
ulonglong auto_increment;
} HP_CREATE_INFO;
/* Prototypes for heap-functions */
extern HP_INFO *heap_open(const char *name, int mode);
@ -152,7 +163,8 @@ extern int heap_scan(register HP_INFO *info, byte *record);
extern int heap_delete(HP_INFO *info,const byte *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);
uint reclength, ulong max_records, ulong min_records,
HP_CREATE_INFO *create_info);
extern int heap_delete_table(const char *name);
extern int heap_extra(HP_INFO *info,enum ha_extra_function function);
extern int heap_rename(const char *old_name,const char *new_name);
@ -163,7 +175,7 @@ extern int heap_rprev(HP_INFO *info,byte *record);
extern int heap_rfirst(HP_INFO *info,byte *record,int inx);
extern int heap_rlast(HP_INFO *info,byte *record,int inx);
extern void heap_clear(HP_INFO *info);
extern void heap_update_auto_increment(HP_INFO *info, const byte *record);
ha_rows hp_rb_records_in_range(HP_INFO *info, int inx, const byte *start_key,
uint start_key_len,
enum ha_rkey_function start_search_flag,