diff options
Diffstat (limited to 'src/include/commands/vacuum.h')
| -rw-r--r-- | src/include/commands/vacuum.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/commands/vacuum.h b/src/include/commands/vacuum.h index d029da5ac05..cb27257bb65 100644 --- a/src/include/commands/vacuum.h +++ b/src/include/commands/vacuum.h @@ -235,6 +235,8 @@ extern int vacuum_freeze_min_age; extern int vacuum_freeze_table_age; extern int vacuum_multixact_freeze_min_age; extern int vacuum_multixact_freeze_table_age; +extern int vacuum_failsafe_age; +extern int vacuum_multixact_failsafe_age; /* Variables for cost-based parallel vacuum */ extern pg_atomic_uint32 *VacuumSharedCostBalance; @@ -270,6 +272,8 @@ extern void vacuum_set_xid_limits(Relation rel, TransactionId *xidFullScanLimit, MultiXactId *multiXactCutoff, MultiXactId *mxactFullScanLimit); +extern bool vacuum_xid_failsafe_check(TransactionId relfrozenxid, + MultiXactId relminmxid); extern void vac_update_datfrozenxid(void); extern void vacuum_delay_point(void); extern bool vacuum_is_relation_owner(Oid relid, Form_pg_class reltuple, |