diff options
| author | unknown <heikki@hundin.mysql.fi> | 2003-05-03 02:29:40 +0300 |
|---|---|---|
| committer | unknown <heikki@hundin.mysql.fi> | 2003-05-03 02:29:40 +0300 |
| commit | 8d8f52e902699c260f455075650906025f59f010 (patch) | |
| tree | 2c18eac77e10f9bfcac7dfb438fb46b3a81d5e67 /innobase/include/trx0trx.h | |
| parent | 870397892be8a35afdb343c209be91cba117cee6 (diff) | |
| download | mariadb-git-8d8f52e902699c260f455075650906025f59f010.tar.gz | |
Many files:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
sql/log.cc:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
sql/handler.cc:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
sql/handler.h:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
sql/ha_innodb.cc:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
sql/ha_innodb.h:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/include/log0log.h:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/include/trx0trx.h:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/os/os0file.c:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/buf/buf0flu.c:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/trx/trx0trx.c:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/log/log0log.c:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/srv/srv0srv.c:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
innobase/row/row0mysql.c:
Eliminate the LOCK_log bottleneck in group commit in binlogging: flush InnoDB log files only after it has been released
Diffstat (limited to 'innobase/include/trx0trx.h')
| -rw-r--r-- | innobase/include/trx0trx.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/innobase/include/trx0trx.h b/innobase/include/trx0trx.h index be96519c4ea..39229923375 100644 --- a/innobase/include/trx0trx.h +++ b/innobase/include/trx0trx.h @@ -157,6 +157,15 @@ trx_commit_for_mysql( /* out: 0 or error number */ trx_t* trx); /* in: trx handle */ /************************************************************************** +If required, flushes the log to disk if we called trx_commit_for_mysql() +with trx->flush_log_later == TRUE. */ + +ulint +trx_commit_complete_for_mysql( +/*==========================*/ + /* out: 0 or error number */ + trx_t* trx); /* in: trx handle */ +/************************************************************************** Marks the latest SQL statement ended. */ void @@ -343,6 +352,11 @@ struct trx_struct{ dulint no; /* transaction serialization number == max trx id when the transaction is moved to COMMITTED_IN_MEMORY state */ + ibool flush_log_later;/* when we commit the transaction + in MySQL's binlog write, we will + flush the log to disk later in + a separate call */ + dulint commit_lsn; /* lsn at the time of the commit */ ibool dict_operation; /* TRUE if the trx is used to create a table, create an index, or drop a table */ |