diff options
Diffstat (limited to 'sql/tztime.cc')
| -rw-r--r-- | sql/tztime.cc | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/sql/tztime.cc b/sql/tztime.cc index f7e34e37497..78c24301479 100644 --- a/sql/tztime.cc +++ b/sql/tztime.cc @@ -216,7 +216,7 @@ tz_load(const char *name, TIME_ZONE_INFO *sp, MEM_ROOT *storage) ALIGN_SIZE(sp->typecnt * sizeof(TRAN_TYPE_INFO)) + #ifdef ABBR_ARE_USED - ALIGN_SIZE(sp->charcnt) + + ALIGN_SIZE(sp->charcnt+1) + #endif sp->leapcnt * sizeof(LS_INFO)))) return 1; @@ -229,7 +229,7 @@ tz_load(const char *name, TIME_ZONE_INFO *sp, MEM_ROOT *storage) tzinfo_buf+= ALIGN_SIZE(sp->typecnt * sizeof(TRAN_TYPE_INFO)); #ifdef ABBR_ARE_USED sp->chars= tzinfo_buf; - tzinfo_buf+= ALIGN_SIZE(sp->charcnt); + tzinfo_buf+= ALIGN_SIZE(sp->charcnt+1); #endif sp->lsis= (LS_INFO *)tzinfo_buf; @@ -1678,7 +1678,7 @@ my_tz_init(THD *org_thd, const char *default_tzname, my_bool bootstrap) tz_leapcnt= 0; - res= table->file->index_first(table->record[0]); + res= table->file->ha_index_first(table->record[0]); while (!res) { @@ -1700,7 +1700,7 @@ my_tz_init(THD *org_thd, const char *default_tzname, my_bool bootstrap) tz_leapcnt, (ulong) tz_lsis[tz_leapcnt-1].ls_trans, tz_lsis[tz_leapcnt-1].ls_corr)); - res= table->file->index_next(table->record[0]); + res= table->file->ha_index_next(table->record[0]); } (void)table->file->ha_index_end(); @@ -1815,6 +1815,8 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) uint tzid, ttid; my_time_t ttime; char buff[MAX_FIELD_WIDTH]; + uchar keybuff[32]; + Field *field; String abbr(buff, sizeof(buff), &my_charset_latin1); char *alloc_buff= NULL; char *tz_name_buff= NULL; @@ -1852,8 +1854,8 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) */ (void)table->file->ha_index_init(0, 1); - if (table->file->index_read_map(table->record[0], table->field[0]->ptr, - HA_WHOLE_KEY, HA_READ_KEY_EXACT)) + if (table->file->ha_index_read_map(table->record[0], table->field[0]->ptr, + HA_WHOLE_KEY, HA_READ_KEY_EXACT)) { #ifdef EXTRA_DEBUG /* @@ -1877,11 +1879,16 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) */ table= tz_tables->table; tz_tables= tz_tables->next_local; - table->field[0]->store((longlong) tzid, TRUE); + field= table->field[0]; + field->store((longlong) tzid, TRUE); + DBUG_ASSERT(field->key_length() <= sizeof(keybuff)); + field->get_key_image(keybuff, + min(field->key_length(), sizeof(keybuff)), + Field::itRAW); (void)table->file->ha_index_init(0, 1); - if (table->file->index_read_map(table->record[0], table->field[0]->ptr, - HA_WHOLE_KEY, HA_READ_KEY_EXACT)) + if (table->file->ha_index_read_map(table->record[0], keybuff, + HA_WHOLE_KEY, HA_READ_KEY_EXACT)) { sql_print_error("Can't find description of time zone '%u'", tzid); goto end; @@ -1904,11 +1911,16 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) */ table= tz_tables->table; tz_tables= tz_tables->next_local; - table->field[0]->store((longlong) tzid, TRUE); + field= table->field[0]; + field->store((longlong) tzid, TRUE); + DBUG_ASSERT(field->key_length() <= sizeof(keybuff)); + field->get_key_image(keybuff, + min(field->key_length(), sizeof(keybuff)), + Field::itRAW); (void)table->file->ha_index_init(0, 1); - res= table->file->index_read_map(table->record[0], table->field[0]->ptr, - (key_part_map)1, HA_READ_KEY_EXACT); + res= table->file->ha_index_read_map(table->record[0], keybuff, + (key_part_map)1, HA_READ_KEY_EXACT); while (!res) { ttid= (uint)table->field[1]->val_int(); @@ -1955,8 +1967,7 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) tmp_tz_info.typecnt= ttid + 1; - res= table->file->index_next_same(table->record[0], - table->field[0]->ptr, 4); + res= table->file->ha_index_next_same(table->record[0], keybuff, 4); } if (res != HA_ERR_END_OF_FILE) @@ -1978,8 +1989,8 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) table->field[0]->store((longlong) tzid, TRUE); (void)table->file->ha_index_init(0, 1); - res= table->file->index_read_map(table->record[0], table->field[0]->ptr, - (key_part_map)1, HA_READ_KEY_EXACT); + res= table->file->ha_index_read_map(table->record[0], keybuff, + (key_part_map)1, HA_READ_KEY_EXACT); while (!res) { ttime= (my_time_t)table->field[1]->val_int(); @@ -2008,8 +2019,7 @@ tz_load_from_open_tables(const String *tz_name, TABLE_LIST *tz_tables) ("time_zone_transition table: tz_id: %u tt_time: %lu tt_id: %u", tzid, (ulong) ttime, ttid)); - res= table->file->index_next_same(table->record[0], - table->field[0]->ptr, 4); + res= table->file->ha_index_next_same(table->record[0], keybuff, 4); } /* |