diff options
| author | unknown <monty@tik.mysql.com> | 2000-10-15 18:45:53 +0300 |
|---|---|---|
| committer | unknown <monty@tik.mysql.com> | 2000-10-15 18:45:53 +0300 |
| commit | d78f9840978cf60b73f13f6a5201ed5593636573 (patch) | |
| tree | 51edb97a7ba1e486acf5bdba590984b73c775b29 /sql/filesort.cc | |
| parent | 31ed959ba37ae81b9b0eb2079f1576f34f1241c7 (diff) | |
| download | mariadb-git-d78f9840978cf60b73f13f6a5201ed5593636573.tar.gz | |
Changed meaning of HA_EXTRA_RESET and start of hidden primary keys for BDB tables
heap/hp_extra.c:
Changed meaning of HA_EXTRA_RESET
include/my_base.h:
Added HA_EXTRA_RESET_STATE
isam/extra.c:
Changed meaning of HA_EXTRA_RESET
isam/pack_isam.c:
Addapt to changed HA_EXTRA_RESET
merge/extra.c:
Changed meaning of HA_EXTRA_RESET
myisam/mi_extra.c:
Changed meaning of HA_EXTRA_RESET
myisam/myisampack.c:
Addapt to changed HA_EXTRA_RESET
myisammrg/myrg_extra.c:
Addapt to changed HA_EXTRA_RESET
sql/filesort.cc:
Addapt to changed HA_EXTRA_RESET
sql/ha_berkeley.cc:
Hidden primary key
sql/ha_berkeley.h:
Hidden primary key
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Diffstat (limited to 'sql/filesort.cc')
| -rw-r--r-- | sql/filesort.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sql/filesort.cc b/sql/filesort.cc index 32947a06ba1..08aca12d5b8 100644 --- a/sql/filesort.cc +++ b/sql/filesort.cc @@ -330,7 +330,9 @@ static ha_rows find_all_keys(SORTPARAM *param, SQL_SELECT *select, next_pos=ref_pos; if (! indexfile && ! quick_select) { - file->reset(); + file->reset(); // QQ; Shouldn't be needed + if (table->keyread) // QQ Can be removed after the reset + file->extra(HA_EXTRA_KEYREAD); // QQ is removed next_pos=(byte*) 0; /* Find records in sequence */ file->rnd_init(); file->extra(HA_EXTRA_CACHE); /* Quicker reads */ |