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Move MI_SORT_PARAM and BUFFPEK to myisamdef.h, delete KEY_STORE, change functions

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of store keys to temp. file
This commit is contained in:
wax@mysql.com
2002-11-17 05:41:42 +05:00
parent ffb82f1c95
commit 625b57b556
3 changed files with 104 additions and 111 deletions
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27
include/myisam.h
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@ -360,31 +360,6 @@ typedef struct st_sort_info
pthread_cond_t cond;
} SORT_INFO;
typedef struct st_mi_sort_param
{
pthread_t thr;
IO_CACHE read_cache, tempfile, tempfile_for_exceptions;
DYNAMIC_ARRAY buffpek;
ulonglong unique[MI_MAX_KEY_SEG+1];
my_off_t pos,max_pos,filepos,start_recpos;
uint key, key_length,real_key_length,sortbuff_size;
uint maxbuffers, keys, find_length, sort_keys_length;
my_bool fix_datafile, master;
MI_KEYDEF *keyinfo;
SORT_INFO *sort_info;
uchar **sort_keys;
byte *rec_buff;
void *wordlist, *wordptr;
char *record;
MY_TMPDIR *tmpdir;
int (*key_cmp)(struct st_mi_sort_param *, const void *, const void *);
int (*key_read)(struct st_mi_sort_param *,void *);
int (*key_write)(struct st_mi_sort_param *, const void *);
void (*lock_in_memory)(MI_CHECK *);
} MI_SORT_PARAM;
/* functions in mi_check */
void myisamchk_init(MI_CHECK *param);
int chk_status(MI_CHECK *param, MI_INFO *info);
@ -415,9 +390,7 @@ int filecopy(MI_CHECK *param, File to,File from,my_off_t start,
my_off_t length, const char *type);
int movepoint(MI_INFO *info,byte *record,my_off_t oldpos,
my_off_t newpos, uint prot_key);
int sort_write_record(MI_SORT_PARAM *sort_param);
int write_data_suffix(SORT_INFO *sort_info, my_bool fix_datafile);
int _create_index_by_sort(MI_SORT_PARAM *info,my_bool no_messages, ulong);
int test_if_almost_full(MI_INFO *info);
int recreate_table(MI_CHECK *param, MI_INFO **org_info, char *filename);
void mi_disable_non_unique_index(MI_INFO *info, ha_rows rows);