diff options
Diffstat (limited to 'storage/innobase/include/log0log.h')
| -rw-r--r-- | storage/innobase/include/log0log.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/storage/innobase/include/log0log.h b/storage/innobase/include/log0log.h index 61318e34561..ad9710b1870 100644 --- a/storage/innobase/include/log0log.h +++ b/storage/innobase/include/log0log.h @@ -147,6 +147,13 @@ lsn_t log_get_lsn(void); /*=============*/ /************************************************************//** +Gets the current lsn. +@return current lsn */ +UNIV_INLINE +lsn_t +log_get_lsn_nowait(void); +/*=============*/ +/************************************************************//** Gets the last lsn that is fully flushed to disk. @return last flushed lsn */ UNIV_INLINE @@ -649,13 +656,13 @@ extern log_t* log_sys; megabyte. This information might have been used - since ibbackup version 0.35 but + since mysqlbackup version 0.35 but before 1.41 to decide if unused ends of non-auto-extending data files in space 0 can be truncated. This information was made obsolete - by ibbackup --compress. */ + by mysqlbackup --compress. */ #define LOG_CHECKPOINT_FSP_MAGIC_N (12 + LOG_CHECKPOINT_ARRAY_END) /*!< Not used (0); This magic number tells if the @@ -684,7 +691,7 @@ extern log_t* log_sys; /* a 32-byte field which contains the string 'ibbackup' and the creation time if the log file was - created by ibbackup --restore; + created by mysqlbackup --restore; when mysqld is first time started on the restored database, it can print helpful info for the user */ |