LCOV - differential code coverage report
Current view: top level - src/backend/commands - async.c (source / functions) Coverage Total Hit UBC GNC CBC DCB
Current: f76c13edadc2b319036e0d238703ed56bb23f934 vs 9e17d25e79d4756be08b4a5521b4b58450217137 Lines: 87.3 % 829 724 105 2 722 2
Current Date: 2026-09-20 14:13:17 +0900 Functions: 96.4 % 55 53 2 2 51 1
Baseline: lcov-20260920-baseline Branches: 65.2 % 552 360 192 360
Baseline Date: 2026-09-20 14:13:13 +0900 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 83.1 % 366 304 62 2 302
(360..) days: 90.7 % 463 420 43 420
Function coverage date bins:
(30,360] days: 94.4 % 18 17 1 1 16
(360..) days: 97.3 % 37 36 1 1 35
Branch coverage date bins:
(30,360] days: 63.5 % 222 141 81 141
(360..) days: 66.4 % 330 219 111 219

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 35507 84.4 % (27 / 32) 61.8 % (21 / 34)
CleanupListenersOnExit CBC 18 79.2 % (19 / 24) 50.0 % (10 / 20)
BecomeRegisteredListener CBC 50 87.1 % (27 / 31) 65.4 % (17 / 26)
asyncQueueErrdetailForIoError UBC 0 0.0 % (0 / 4)
Async_Notify CBC 1135 92.3 % (36 / 39) 62.5 % (20 / 32)
ProcessIncomingNotify CBC 28 80.0 % (12 / 15) 42.9 % (6 / 14)
asyncQueueAddEntries CBC 94 91.7 % (33 / 36) 92.9 % (13 / 14)
asyncQueueProcessPageEntries CBC 49 91.2 % (31 / 34) 76.9 % (20 / 26)
Async_Unlisten CBC 4 66.7 % (4 / 6) 37.5 % (3 / 8)
PreCommit_Notify CBC 389034 96.7 % (59 / 61) 83.3 % (45 / 54)
asyncQueuePageDiff UBC 0 0.0 % (0 / 2)
asyncQueueReadAllNotifications CBC 46 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 35366 83.3 % (5 / 6) 16.7 % (1 / 6)
AtCommit_Notify CBC 388874 92.9 % (13 / 14) 77.8 % (14 / 18)
AtPrepare_Notify CBC 308 75.0 % (3 / 4) 33.3 % (2 / 6)
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 1274 100.0 % (17 / 17) 100.0 % (2 / 2)
AsyncShmemRequest CBC 1277 100.0 % (6 / 6)
Async_UnlistenOnExit CBC 18 100.0 % (4 / 4)
AtSubAbort_Notify CBC 5459 100.0 % (13 / 13) 87.5 % (7 / 8)
AtSubCommit_Notify CBC 17376 100.0 % (27 / 27) 80.8 % (21 / 26)
ClearPendingActionsAndNotifies CBC 35507 100.0 % (5 / 5)
GlobalChannelKeyInit CBC 193 100.0 % (5 / 5)
HandleNotifyInterrupt CBC 8 100.0 % (3 / 3)
PrepareTableEntriesForUnlistenAll CBC 41 100.0 % (6 / 6) 100.0 % (2 / 2)
ProcessNotifyInterrupt CBC 35 100.0 % (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 1319 100.0 % (2 / 2)
globalChannelTableHash CBC 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 CBC 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