diff options
| author | unknown <jplindst@t41.(none)> | 2004-06-08 15:38:22 +0300 |
|---|---|---|
| committer | unknown <jplindst@t41.(none)> | 2004-06-08 15:38:22 +0300 |
| commit | 9ce36bdf29ef5dcebf9a67627132c01904e9256b (patch) | |
| tree | e7e2686f09e9741422121d2e56836162c139427a /sql/ha_innodb.cc | |
| parent | 1c7ab079a789db99a86d6c63d883a501c0f5aa16 (diff) | |
| download | mariadb-git-9ce36bdf29ef5dcebf9a67627132c01904e9256b.tar.gz | |
Added function innobase_store_binlog_offset_and_flush_log requested by Guilhem
to ha_innodb.cc and ha_innodb.h
sql/ha_innodb.cc:
/***********************************************************************
This function stores binlog offset and flushes logs */
void
innobase_store_binlog_offset_and_flush_log(
/*=============================*/
char *binlog_name, /* in: binlog name */
longlong offset /* in: binlog offset */
);
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
Diffstat (limited to 'sql/ha_innodb.cc')
| -rw-r--r-- | sql/ha_innodb.cc | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sql/ha_innodb.cc b/sql/ha_innodb.cc index 36202efcc02..619c05711c4 100644 --- a/sql/ha_innodb.cc +++ b/sql/ha_innodb.cc @@ -66,6 +66,7 @@ extern "C" { #include "../innobase/include/trx0roll.h" #include "../innobase/include/trx0trx.h" #include "../innobase/include/trx0sys.h" +#include "../innobase/include/mtr0mtr.h" #include "../innobase/include/row0ins.h" #include "../innobase/include/row0mysql.h" #include "../innobase/include/row0sel.h" @@ -5182,4 +5183,36 @@ ha_innobase::get_auto_increment() return(nr); } +/*********************************************************************** +This function stores binlog offset and flushes logs */ + +void +innobase_store_binlog_offset_and_flush_log( +/*=============================*/ + char *binlog_name, /* in: binlog name */ + longlong offset /* in: binlog offset */ +) +{ + mtr_t mtr; + + assert(binlog_name != NULL); + + /* Start a mini-transaction */ + mtr_start_noninline(&mtr); + + /* Update the latest MySQL binlog name and offset info + in trx sys header */ + + trx_sys_update_mysql_binlog_offset( + binlog_name, + offset, + TRX_SYS_MYSQL_LOG_INFO, &mtr); + + /* Commits the mini-transaction */ + mtr_commit(&mtr); + + /* Syncronous flush of the log buffer to disk */ + log_buffer_flush_to_disk(); +} + #endif /* HAVE_INNOBASE_DB */ |