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
asyncQueueFillWarning CBC 94 26.7 % (4 / 15) 4.2 % (1 / 24)
SignalBackends CBC 59 82.0 % (41 / 50) 64.8 % (35 / 54)
AsyncNotifyFreezeXids CBC 115 35.0 % (14 / 40) 15.0 % (3 / 20)
ApplyPendingListenActions CBC 35507 84.4 % (27 / 32) 61.8 % (21 / 34)
Async_Notify CBC 1135 92.3 % (36 / 39) 62.5 % (20 / 32)
CleanupListenersOnExit CBC 18 79.2 % (19 / 24) 50.0 % (10 / 20)
BecomeRegisteredListener CBC 50 87.1 % (27 / 31) 65.4 % (17 / 26)
PreCommit_Notify CBC 389034 96.7 % (59 / 61) 83.3 % (45 / 54)
ProcessIncomingNotify CBC 28 80.0 % (12 / 15) 42.9 % (6 / 14)
asyncQueueProcessPageEntries CBC 49 91.2 % (31 / 34) 76.9 % (20 / 26)
AddEventToPendingNotifies CBC 1051 100.0 % (30 / 30) 75.0 % (15 / 20)
Async_Unlisten CBC 4 66.7 % (4 / 6) 37.5 % (3 / 8)
AtAbort_Notify CBC 35366 83.3 % (5 / 6) 16.7 % (1 / 6)
AtSubCommit_Notify CBC 17376 100.0 % (27 / 27) 80.8 % (21 / 26)
AtCommit_Notify CBC 388874 92.9 % (13 / 14) 77.8 % (14 / 18)
AtPrepare_Notify CBC 308 75.0 % (3 / 4) 33.3 % (2 / 6)
notification_match CBC 1 90.0 % (9 / 10) 50.0 % (4 / 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)
NotifyMyFrontEnd CBC 53 88.9 % (8 / 9) 25.0 % (1 / 4)
asyncQueueAdvanceTail CBC 14 100.0 % (19 / 19) 75.0 % (9 / 12)
asyncQueueUnregister CBC 39 100.0 % (18 / 18) 75.0 % (9 / 12)
PrepareTableEntriesForUnlisten CBC 4 83.3 % (5 / 6) 50.0 % (2 / 4)
asyncQueueNotificationToEntry CBC 1136 100.0 % (13 / 13) 50.0 % (2 / 4)
asyncQueueReadAllNotifications CBC 46 90.9 % (20 / 22) 75.0 % (6 / 8)
pg_listening_channels GNC 12 94.1 % (16 / 17) 75.0 % (6 / 8)
AtSubAbort_Notify CBC 5459 100.0 % (13 / 13) 87.5 % (7 / 8)
IsListeningOn CBC 53 75.0 % (3 / 4) 50.0 % (1 / 2)
PrepareTableEntriesForListen CBC 50 71.9 % (23 / 32) 90.0 % (9 / 10)
asyncQueueAddEntries CBC 94 91.7 % (33 / 36) 92.9 % (13 / 14)
asyncQueueAdvance GNC 2503 100.0 % (12 / 12) 75.0 % (3 / 4)
initGlobalChannelTable CBC 141 100.0 % (21 / 21) 87.5 % (7 / 8)
initPendingListenActions CBC 82 88.9 % (8 / 9) 50.0 % (1 / 2)
notification_hash CBC 2001 100.0 % (5 / 5) 50.0 % (1 / 2)
AsyncShmemInit CBC 1274 100.0 % (17 / 17) 100.0 % (2 / 2)
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)
asyncQueueUsage CBC 100 100.0 % (7 / 7) 100.0 % (2 / 2)
initLocalChannelTable CBC 82 100.0 % (7 / 7) 100.0 % (2 / 2)
pg_notify CBC 1078 100.0 % (10 / 10) 100.0 % (4 / 4)
queue_listen CBC 98 100.0 % (17 / 17) 100.0 % (4 / 4)
AsyncShmemRequest CBC 1277 100.0 % (6 / 6)
Async_UnlistenOnExit CBC 18 100.0 % (4 / 4)
ClearPendingActionsAndNotifies CBC 35507 100.0 % (5 / 5)
GlobalChannelKeyInit CBC 193 100.0 % (5 / 5)
HandleNotifyInterrupt CBC 8 100.0 % (3 / 3)
asyncQueueErrdetailForIoError UBC 0 0.0 % (0 / 4)
asyncQueueIsFull CBC 94 100.0 % (5 / 5)
asyncQueuePageDiff UBC 0 0.0 % (0 / 2)
asyncQueuePagePrecedes CBC 120 100.0 % (2 / 2)
check_notify_buffers CBC 1319 100.0 % (2 / 2)
globalChannelTableHash CBC 193 100.0 % (6 / 6)
pg_notification_queue_usage CBC 6 100.0 % (6 / 6)

Generated by: LCOV version 2.0-1