diff options
Diffstat (limited to 'innobase/srv/srv0srv.c')
| -rw-r--r-- | innobase/srv/srv0srv.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/innobase/srv/srv0srv.c b/innobase/srv/srv0srv.c index 0643ab96c1d..0a814268a36 100644 --- a/innobase/srv/srv0srv.c +++ b/innobase/srv/srv0srv.c @@ -58,6 +58,10 @@ ulint srv_activity_count = 0; /* The following is the maximum allowed duration of a lock wait. */ ulint srv_fatal_semaphore_wait_threshold = 600; +/* How much data manipulation language (DML) statements need to be delayed, +in microseconds, in order to reduce the lagging of the purge thread. */ +ulint srv_dml_needed_delay = 0; + ibool srv_lock_timeout_and_monitor_active = FALSE; ibool srv_error_monitor_active = FALSE; @@ -841,6 +845,8 @@ srv_general_init(void) /*======================= InnoDB Server FIFO queue =======================*/ +/* Maximum allowable purge history length. <=0 means 'infinite'. */ +ulint srv_max_purge_lag = 0; /************************************************************************* Puts an OS thread to wait if there are too many concurrent threads |