LCOV - differential code coverage report
Current view: top level - src/backend/storage/lmgr - lock.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC EUB ECB DUB DCB
Current: d36b728949bf4e37ada1cd23e0f2aaa94f609a70 vs 52e118fe2f7e3381bdaa479816a7f72eda2ae517 Lines: 88.5 % 1368 1211 2 155 1 58 1152 2 63
Current Date: 2026-06-29 16:15:13 +0200 Functions: 96.8 % 62 60 1 1 17 43 1 6
Baseline: lcov-20260630-baseline Branches: 60.3 % 1264 762 1 2 499 1 17 744 3 7
Baseline Date: 2026-06-29 13:01:57 +0200 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 96.7 % 60 58 2 58
(360..) days: 88.1 % 1308 1153 155 1 1152
Function coverage date bins:
(30,360] days: 87.5 % 8 7 1 7
(360..) days: 98.1 % 54 53 1 10 43
Branch coverage date bins:
(30,360] days: 94.4 % 18 17 1 17
(360..) days: 59.3 % 1256 745 2 499 1 744 3 7

Function Name Sort by function name TLA Hit count Sort by function hit count Lines Sort by unexercised lines in function Branches Sort by unexercised branches in function
LockHasWaiters UBC 0 0.0 % (0 / 28) 0.0 % (0 / 34)
GrantAwaitedLock CBC 1 100.0 % (3 / 3)
ResetAwaitedLock CBC 38 100.0 % (3 / 3)
RemoveFromWaitQueue GNC 42 100.0 % (24 / 24) 50.0 % (10 / 20)
LockReleaseSession CBC 122 88.9 % (8 / 9) 60.0 % (6 / 10)
GetLocksMethodTable CBC 139 100.0 % (4 / 4) 50.0 % (2 / 4)
waitonlock_error_callback GNC 288 100.0 % (9 / 9)
GetLockStatusData GNC 295 100.0 % (80 / 80) 86.8 % (33 / 38)
PostPrepare_Locks GNC 306 87.5 % (49 / 56) 56.7 % (34 / 60)
AtPrepare_Locks CBC 308 92.3 % (24 / 26) 72.2 % (13 / 18)
CheckForSessionAndXactLocks CBC 308 91.7 % (22 / 24) 83.3 % (15 / 18)
XactLockForVirtualXact CBC 311 84.2 % (16 / 19) 71.4 % (10 / 14)
FastPathGetRelationLockEntry CBC 330 84.6 % (33 / 39) 50.0 % (25 / 50)
VirtualXactLock CBC 354 91.2 % (31 / 34) 72.2 % (13 / 18)
proclock_hash GNC 771 100.0 % (7 / 7) 50.0 % (1 / 2)
LockManagerShmemInit GNC 1209 100.0 % (3 / 3)
LockManagerShmemRequest GNC 1212 100.0 % (7 / 7)
GetLockTagsMethodTable CBC 1281 100.0 % (4 / 4) 50.0 % (2 / 4)
WaitOnLock GNC 1579 100.0 % (18 / 18) 75.0 % (3 / 4)
GetRunningTransactionLocks CBC 1627 100.0 % (24 / 24) 92.9 % (13 / 14)
GetLockConflicts GNC 1678 92.0 % (69 / 75) 64.1 % (50 / 78)
GetLockMethodLocalHash CBC 1925 100.0 % (2 / 2)
LockRefindAndRelease CBC 2710 81.5 % (22 / 27) 50.0 % (12 / 24)
ReleaseLockIfHeld CBC 4225 90.9 % (20 / 22) 65.0 % (13 / 20)
GetBlockerStatusData GNC 4426 100.0 % (22 / 22) 78.6 % (11 / 14)
GetSingleProcBlockerStatusData GNC 4661 85.7 % (36 / 42) 72.2 % (13 / 18)
LockReleaseCurrentOwner CBC 6322 100.0 % (8 / 8) 100.0 % (6 / 6)
GetLockmodeName CBC 16117 100.0 % (4 / 4) 50.0 % (4 / 8)
InitLockManagerAccess CBC 22617 100.0 % (5 / 5)
LockWaiterCount CBC 91660 92.9 % (13 / 14) 50.0 % (5 / 10)
DoLockModesConflict CBC 232638 100.0 % (5 / 5) 100.0 % (2 / 2)
BeginStrongLockAcquire CBC 248454 100.0 % (9 / 9) 50.0 % (2 / 4)
FastPathTransferRelationLocks GNC 248454 90.6 % (29 / 32) 67.4 % (31 / 46)
VirtualXactLockTableInsert CBC 427072 100.0 % (10 / 10) 50.0 % (4 / 8)
VirtualXactLockTableCleanup CBC 427593 100.0 % (14 / 14) 83.3 % (5 / 6)
LockReassignCurrentOwner CBC 441247 100.0 % (10 / 10) 87.5 % (7 / 8)
AbortStrongLockAcquire CBC 469295 100.0 % (12 / 12) 66.7 % (4 / 6)
GetAwaitedLock CBC 470116 100.0 % (2 / 2)
LockReassignOwner CBC 798202 100.0 % (19 / 19) 100.0 % (12 / 12)
LockReleaseAll CBC 872784 96.4 % (81 / 84) 69.1 % (65 / 94)
LockAcquire CBC 970499 100.0 % (2 / 2)
CleanUpLock CBC 2673341 87.5 % (14 / 16) 56.2 % (9 / 16)
FinishStrongLockAcquire CBC 2718826 100.0 % (3 / 3)
UnGrantLock CBC 2721032 100.0 % (15 / 15) 64.3 % (9 / 14)
GrantLock CBC 2721103 100.0 % (10 / 10) 62.5 % (5 / 8)
LockCheckConflicts CBC 2721216 97.4 % (37 / 38) 86.8 % (33 / 38)
SetupLockInTable CBC 2721815 81.0 % (34 / 42) 41.4 % (24 / 58)
ProcLockHashCode GNC 5142102 100.0 % (5 / 5)
LockHeldByMe CBC 8389727 100.0 % (14 / 14) 55.0 % (11 / 20)
FastPathGrantRelationLock CBC 19739431 94.1 % (16 / 17) 56.2 % (27 / 48)
FastPathUnGrantRelationLock CBC 19862607 100.0 % (14 / 14) 60.5 % (23 / 38)
MarkLockClear CBC 21606265 100.0 % (4 / 4) 50.0 % (1 / 2)
RemoveLocalLock CBC 22459068 95.0 % (19 / 20) 64.3 % (9 / 14)
LockRelease CBC 22677837 88.2 % (60 / 68) 60.5 % (52 / 86)
LockTagHashCode CBC 23267075 100.0 % (2 / 2)
GrantLockLocal CBC 25510116 100.0 % (14 / 14) 87.5 % (7 / 8)
LockAcquireExtended GNC 25510926 77.6 % (118 / 152) 62.7 % (89 / 142)
CheckAndSetLockHeld CBC 45974525 100.0 % (4 / 4) 100.0 % (2 / 2)

Generated by: LCOV version 2.0-1