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| author | unknown <heikki@donna.mysql.fi> | 2001-06-03 22:58:03 +0300 |
|---|---|---|
| committer | unknown <heikki@donna.mysql.fi> | 2001-06-03 22:58:03 +0300 |
| commit | 9d4272bbac3678fbd8594027dd6ad62e69d065f3 (patch) | |
| tree | ce963973f9fcd0dfa6b854cc66c3c0d53fc93ea0 /innobase/include/btr0cur.h | |
| parent | 5ec76be436655eefc2a6403b21606fad914ac814 (diff) | |
| download | mariadb-git-9d4272bbac3678fbd8594027dd6ad62e69d065f3.tar.gz | |
manual.texi website address change
row0sel.c CHECK TABLE now also for InnoDB, a join speed optimization
trx0trx.c CHECK TABLE now also for InnoDB, a join speed optimization
rem0cmp.c CHECK TABLE now also for InnoDB, a join speed optimization
row0mysql.c CHECK TABLE now also for InnoDB, a join speed optimization
page0page.c CHECK TABLE now also for InnoDB, a join speed optimization
row0mysql.h CHECK TABLE now also for InnoDB, a join speed optimization
trx0trx.h CHECK TABLE now also for InnoDB, a join speed optimization
btr0btr.h CHECK TABLE now also for InnoDB, a join speed optimization
btr0cur.h CHECK TABLE now also for InnoDB, a join speed optimization
btr0pcur.h CHECK TABLE now also for InnoDB, a join speed optimization
btr0pcur.ic CHECK TABLE now also for InnoDB, a join speed optimization
btr0btr.c CHECK TABLE now also for InnoDB, a join speed optimization
btr0cur.c CHECK TABLE now also for InnoDB, a join speed optimization
btr0sea.c CHECK TABLE now also for InnoDB, a join speed optimization
innodb.result CHECK TABLE now also for InnoDB, a join speed optimization
ha_innobase.cc CHECK TABLE now also for InnoDB, a join speed optimization
ha_innobase.h CHECK TABLE now also for InnoDB, a join speed optimization
sql/ha_innobase.cc:
CHECK TABLE now also for InnoDB, a join speed optimization
sql/ha_innobase.h:
CHECK TABLE now also for InnoDB, a join speed optimization
mysql-test/r/innodb.result:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/btr/btr0btr.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/btr/btr0cur.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/btr/btr0sea.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/include/btr0btr.h:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/include/btr0cur.h:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/include/btr0pcur.h:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/include/btr0pcur.ic:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/include/row0mysql.h:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/include/trx0trx.h:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/page/page0page.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/rem/rem0cmp.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/row/row0mysql.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/row/row0sel.c:
CHECK TABLE now also for InnoDB, a join speed optimization
innobase/trx/trx0trx.c:
CHECK TABLE now also for InnoDB, a join speed optimization
Docs/manual.texi:
website address change
Diffstat (limited to 'innobase/include/btr0cur.h')
| -rw-r--r-- | innobase/include/btr0cur.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/innobase/include/btr0cur.h b/innobase/include/btr0cur.h index 79ec56c8e50..4ce2177bfe8 100644 --- a/innobase/include/btr0cur.h +++ b/innobase/include/btr0cur.h @@ -98,12 +98,18 @@ btr_cur_search_to_nth_level( the previous page of the record! Inserts should always be made using PAGE_CUR_LE to search the position! */ - ulint latch_mode, /* in: BTR_SEARCH_LEAF, ...; + ulint latch_mode, /* in: BTR_SEARCH_LEAF, ..., ORed with + BTR_INSERT and BTR_ESTIMATE; cursor->left_page is used to store a pointer to the left neighbor page, in the cases - BTR_SEARCH_PREV and BTR_MODIFY_PREV */ - btr_cur_t* cursor, /* out: tree cursor; the cursor page is s- or - x-latched */ + BTR_SEARCH_PREV and BTR_MODIFY_PREV; + NOTE that if has_search_latch + is != 0, we maybe do not have a latch set + on the cursor page, we assume + the caller uses his search latch + to protect the record! */ + btr_cur_t* cursor, /* in/out: tree cursor; the cursor page is + s- or x-latched, but see also above! */ ulint has_search_latch,/* in: latch mode the caller currently has on btr_search_latch: RW_S_LATCH, or 0 */ |