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merge

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This commit is contained in:
tulin@dl145b.mysql.com
2005-07-19 21:56:10 +02:00
parent 519c5564b1 e3af1b6ec6
commit a6c21a0791
195 changed files with 6600 additions and 2377 deletions
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9
sql/handler.h
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@ -355,8 +355,13 @@ typedef struct
int (*recover)(XID *xid_list, uint len);
int (*commit_by_xid)(XID *xid);
int (*rollback_by_xid)(XID *xid);
uint32 flags; /* global handler flags */
} handlerton;
/* Possible flags of a handlerton */
#define HTON_NO_FLAGS 0
#define HTON_CLOSE_CURSORS_AT_COMMIT 1
typedef struct st_thd_trans
{
/* number of entries in the ht[] */
@ -683,6 +688,7 @@ class handler :public Sql_alloc
private:
virtual int reset() { return extra(HA_EXTRA_RESET); }
public:
const handlerton *ht; /* storage engine of this handler */
byte *ref; /* Pointer to current row */
byte *dupp_ref; /* Pointer to dupp row */
ulonglong data_file_length; /* Length off data file */
@ -726,7 +732,8 @@ public:
MY_BITMAP *read_set;
MY_BITMAP *write_set;
handler(TABLE *table_arg) :table(table_arg),
handler(const handlerton *ht_arg, TABLE *table_arg) :table(table_arg),
ht(ht_arg),
ref(0), data_file_length(0), max_data_file_length(0), index_file_length(0),
delete_length(0), auto_increment_value(0),
records(0), deleted(0), mean_rec_length(0),