LCOV - differential code coverage report
Current view: top level - src/backend/commands - async.c (source / functions) Coverage Total Hit LBC UBC GBC GNC CBC DCB
Current: 1a1248818fb8b8b0353c292c632d6a6af77e8209 vs 8e82d6610e7280d7870c0c36ff1c797e3cfb3e09 Lines: 87.7 % 829 727 102 3 6 718 6
Current Date: 2026-10-12 11:56:10 +0200 Functions: 96.4 % 55 53 2 4 49 1
Baseline: lcov-20261012-baseline Branches: 65.6 % 552 362 2 188 2 360
Baseline Date: 2026-10-12 10:36:06 +0200 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 4 4 4
(30,360] days: 83.0 % 364 302 62 2 300
(360..) days: 91.3 % 461 421 40 3 418
Function coverage date bins:
(30,360] days: 94.4 % 18 17 1 2 15
(360..) days: 97.3 % 37 36 1 2 34
Branch coverage date bins:
(30,360] days: 63.5 % 222 141 2 79 141
(360..) days: 67.0 % 330 221 109 2 219

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
AsyncNotifyFreezeXids CBC 115 35.0 % (14 / 40) 15.0 % (3 / 20)
asyncQueueFillWarning CBC 94 26.7 % (4 / 15) 4.2 % (1 / 24)
PrepareTableEntriesForListen CBC 50 71.9 % (23 / 32) 90.0 % (9 / 10)
SignalBackends CBC 59 82.0 % (41 / 50) 64.8 % (35 / 54)
ApplyPendingListenActions CBC 35729 84.4 % (27 / 32) 61.8 % (21 / 34)
CleanupListenersOnExit CBC 18 79.2 % (19 / 24) 50.0 % (10 / 20)
asyncQueueErrdetailForIoError UBC 0 0.0 % (0 / 4)
Async_Notify CBC 1135 92.3 % (36 / 39) 62.5 % (20 / 32)
ProcessIncomingNotify CBC 29 80.0 % (12 / 15) 42.9 % (6 / 14)
asyncQueueAddEntries CBC 94 91.7 % (33 / 36) 92.9 % (13 / 14)
asyncQueueProcessPageEntries CBC 50 91.2 % (31 / 34) 76.9 % (20 / 26)
Async_Unlisten CBC 4 66.7 % (4 / 6) 37.5 % (3 / 8)
PreCommit_Notify CBC 389798 96.7 % (59 / 61) 83.3 % (45 / 54)
asyncQueuePageDiff UBC 0 0.0 % (0 / 2)
asyncQueueReadAllNotifications CBC 47 90.9 % (20 / 22) 75.0 % (6 / 8)
AsyncExistsPendingNotify CBC 1066 92.9 % (13 / 14) 83.3 % (15 / 18)
Async_Listen CBC 52 80.0 % (4 / 5) 25.0 % (1 / 4)
Async_UnlistenAll CBC 62 83.3 % (5 / 6) 62.5 % (5 / 8)
AtAbort_Notify CBC 35588 83.3 % (5 / 6) 16.7 % (1 / 6)
AtCommit_Notify CBC 389638 92.9 % (13 / 14) 77.8 % (14 / 18)
AtPrepare_Notify CBC 332 75.0 % (3 / 4) 33.3 % (2 / 6)
BecomeRegisteredListener CBC 50 96.8 % (30 / 31) 73.1 % (19 / 26)
IsListeningOn CBC 53 75.0 % (3 / 4) 50.0 % (1 / 2)
NotifyMyFrontEnd CBC 53 88.9 % (8 / 9) 25.0 % (1 / 4)
PrepareTableEntriesForUnlisten CBC 4 83.3 % (5 / 6) 50.0 % (2 / 4)
initPendingListenActions CBC 82 88.9 % (8 / 9) 50.0 % (1 / 2)
notification_match CBC 1 90.0 % (9 / 10) 50.0 % (4 / 8)
pg_listening_channels GNC 12 94.1 % (16 / 17) 75.0 % (6 / 8)
AddEventToPendingNotifies CBC 1051 100.0 % (30 / 30) 75.0 % (15 / 20)
AsyncShmemInit CBC 1283 100.0 % (17 / 17) 100.0 % (2 / 2)
AsyncShmemRequest CBC 1287 100.0 % (6 / 6)
Async_UnlistenOnExit CBC 18 100.0 % (4 / 4)
AtSubAbort_Notify CBC 5475 100.0 % (13 / 13) 87.5 % (7 / 8)
AtSubCommit_Notify CBC 17373 100.0 % (27 / 27) 80.8 % (21 / 26)
ClearPendingActionsAndNotifies CBC 35729 100.0 % (5 / 5)
GlobalChannelKeyInit CBC 193 100.0 % (5 / 5)
HandleNotifyInterrupt CBC 9 100.0 % (3 / 3)
PrepareTableEntriesForUnlistenAll CBC 41 100.0 % (6 / 6) 100.0 % (2 / 2)
ProcessNotifyInterrupt CBC 36 100.0 % (5 / 5) 100.0 % (4 / 4)
RemoveListenerFromChannel CBC 32 100.0 % (11 / 11) 100.0 % (4 / 4)
asyncQueueAdvance GNC 2503 100.0 % (12 / 12) 75.0 % (3 / 4)
asyncQueueAdvanceTail CBC 14 100.0 % (19 / 19) 75.0 % (9 / 12)
asyncQueueIsFull CBC 94 100.0 % (5 / 5)
asyncQueueNotificationToEntry CBC 1136 100.0 % (13 / 13) 50.0 % (2 / 4)
asyncQueuePagePrecedes CBC 120 100.0 % (2 / 2)
asyncQueueUnregister CBC 39 100.0 % (18 / 18) 75.0 % (9 / 12)
asyncQueueUsage CBC 100 100.0 % (7 / 7) 100.0 % (2 / 2)
check_notify_buffers CBC 1328 100.0 % (2 / 2)
globalChannelTableHash GNC 193 100.0 % (6 / 6)
initGlobalChannelTable CBC 141 100.0 % (21 / 21) 87.5 % (7 / 8)
initLocalChannelTable CBC 82 100.0 % (7 / 7) 100.0 % (2 / 2)
notification_hash GNC 2001 100.0 % (5 / 5) 50.0 % (1 / 2)
pg_notification_queue_usage CBC 6 100.0 % (6 / 6)
pg_notify CBC 1078 100.0 % (10 / 10) 100.0 % (4 / 4)
queue_listen CBC 98 100.0 % (17 / 17) 100.0 % (4 / 4)

Generated by: LCOV version 2.0-1