diff options
| author | unknown <jan@hundin.mysql.fi> | 2004-07-20 14:15:38 +0300 |
|---|---|---|
| committer | unknown <jan@hundin.mysql.fi> | 2004-07-20 14:15:38 +0300 |
| commit | 238b226f2626573021103872b85d54a79c5743ea (patch) | |
| tree | 7d6f3ac8dd078914213cb4bb489974bcbb92ec38 /BitKeeper | |
| parent | 784191d9cec94721afb927a891bce77fc4797f30 (diff) | |
| download | mariadb-git-238b226f2626573021103872b85d54a79c5743ea.tar.gz | |
Added innodb_locks_unsafe_for_binlog option. This option turns off Innodb
next-key locking. Using this option the locks InnoDB sets on index
records do not affect the ``gap'' before that index record. Thus, this option
allows phantom problem.
innobase/include/srv0srv.h:
Added srv_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option.
innobase/row/row0sel.c:
If innodb_locks_unsafe_for_binlog option is used, we lock only the record, i.e.
next-key locking is not used. Therefore, setting lock to the index record
do not affect the ``gap'' before that index record. Thus, this option
allows phantom problem, because concurrent insert operations are allowed inside
the select range.
innobase/srv/srv0srv.c:
Added srv_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option.
sql/ha_innodb.cc:
Added innobase_locks_unsafe_for_binlog and srv_locks_unsafe_for_binlog for
innodb_locks_unsafe_for_binlog option.
sql/ha_innodb.h:
Added innobase_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option.
sql/mysqld.cc:
Added OPT_INNODB_LOCKS_UNSAFE_FOR_BINLOG, innobase_locks_unsafe_for_binlog for
innodb_locks_unsafe_for_binlog option.
sql/set_var.cc:
Added innodb_locks_unsafe_for_binlog and innobase_locks_unsafe_for_binlog for
innodb_locks_unsafe_for_binlog option.
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Diffstat (limited to 'BitKeeper')
| -rw-r--r-- | BitKeeper/etc/logging_ok | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/BitKeeper/etc/logging_ok b/BitKeeper/etc/logging_ok index 398a9295579..a9cb6429a35 100644 --- a/BitKeeper/etc/logging_ok +++ b/BitKeeper/etc/logging_ok @@ -61,6 +61,7 @@ hf@genie.(none) igor@hundin.mysql.fi igor@rurik.mysql.com ingo@mysql.com +jan@hundin.mysql.fi jani@a80-186-24-72.elisa-laajakaista.fi jani@dsl-jkl1657.dial.inet.fi jani@dsl-kpogw4gb5.dial.inet.fi |