LCOV - code coverage report

Current view: top level - src/backend/storage/lmgr - lock.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 87.0 % 1277 1111 Test Date: 2026-05-18 22:16:41 Functions: 95.1 % 61 58 Legend: Lines:     hit not hit

Function Name	Hit count
AbortStrongLockAcquire	696332
AtPrepare_Locks	328
BeginStrongLockAcquire	247320
CheckAndSetLockHeld	49463635
CheckForSessionAndXactLocks	328
CleanUpLock	2819316
DoLockModesConflict	39025
FastPathGetRelationLockEntry	348
FastPathGrantRelationLock	21294581
FastPathTransferRelationLocks	247320
FastPathUnGrantRelationLock	21417449
FinishStrongLockAcquire	2863059
GetAwaitedLock	695589
GetBlockerStatusData	1759
GetLockConflicts	1814
GetLockStatusData	316
GetLockTagsMethodTable	1259
GetLockmodeName	10836
GetLocksMethodTable	109
GetRunningTransactionLocks	1529
GetSingleProcBlockerStatusData	1876
GrantAwaitedLock	1
GrantLock	2865407
GrantLockLocal	27416954
InitLockManagerAccess	24569
LockAcquire	1097212
LockAcquireExtended	27417753
LockCheckConflicts	2865367
LockHasWaiters	0
LockHeldByMe	0
LockManagerShmemInit	1247
LockManagerShmemRequest	1250
LockReassignCurrentOwner	446979
LockReassignOwner	690427
LockRefindAndRelease	2780
LockRelease	24368695
LockReleaseAll	1328100
LockReleaseCurrentOwner	6306
LockReleaseSession	122
LockTagHashCode	24904156
LockWaiterCount	95657
MarkLockClear	23287376
PostPrepare_Locks	326
ProcLockHashCode	5465422
ReleaseLockIfHeld	3945
RemoveFromWaitQueue	47
RemoveLocalLock	24158440
ResetAwaitedLock	43
SetupLockInTable	2866115
UnGrantLock	2865341
VirtualXactLock	388
VirtualXactLockTableCleanup	654394
VirtualXactLockTableInsert	653826
WaitOnLock	1530
XactLockForVirtualXact	348
lock_twophase_postabort	170
lock_twophase_postcommit	879
lock_twophase_recover	90
lock_twophase_standby_recover	0
proclock_hash	790
waitonlock_error_callback	231

Generated by: LCOV version 2.0-1