diff options
Diffstat (limited to 'innobase/include/mtr0log.ic')
| -rw-r--r-- | innobase/include/mtr0log.ic | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/innobase/include/mtr0log.ic b/innobase/include/mtr0log.ic index c2150660794..60a5b390be9 100644 --- a/innobase/include/mtr0log.ic +++ b/innobase/include/mtr0log.ic @@ -185,3 +185,31 @@ mlog_write_initial_log_record_fast( #endif return(log_ptr); } + +/************************************************************ +Writes a log record about an .ibd file create/delete/rename. */ +UNIV_INLINE +byte* +mlog_write_initial_log_record_for_file_op( +/*======================================*/ + /* out: new value of log_ptr */ + ulint type, /* in: MLOG_FILE_CREATE, MLOG_FILE_DELETE, or + MLOG_FILE_RENAME */ + ulint space_id,/* in: space id, if applicable */ + ulint page_no,/* in: page number (not relevant currently) */ + byte* log_ptr,/* in: pointer to mtr log which has been opened */ + mtr_t* mtr) /* in: mtr */ +{ + ut_ad(log_ptr); + + mach_write_to_1(log_ptr, type); + log_ptr++; + + /* We write dummy space id and page number */ + log_ptr += mach_write_compressed(log_ptr, space_id); + log_ptr += mach_write_compressed(log_ptr, page_no); + + mtr->n_log_recs++; + + return(log_ptr); +} |