diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/thr_lock.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/thr_lock.h b/include/thr_lock.h index 966522fe3e3..aa5eb7426ae 100644 --- a/include/thr_lock.h +++ b/include/thr_lock.h @@ -54,6 +54,11 @@ enum thr_lock_type { TL_IGNORE=-1, TL_WRITE_CONCURRENT_INSERT, /* Write used by INSERT DELAYED. Allows READ locks */ TL_WRITE_DELAYED, + /* + parser only! Late bound low_priority flag. + At open_tables() becomes thd->update_lock_default. + */ + TL_WRITE_DEFAULT, /* WRITE lock that has lower priority than TL_READ */ TL_WRITE_LOW_PRIORITY, /* Normal WRITE lock */ |