LCOV - differential code coverage report
Current view: top level - src/backend/postmaster - postmaster.c (source / functions) Coverage Total Hit UBC GBC GNC CBC DCB
Current: c38de3ae6098ccf1904109f2e550eb4777f66024 vs e352ac8c5c90ed6ce792f044c22145578542a330 Lines: 78.3 % 1233 965 268 3 6 956 3
Current Date: 2026-11-05 14:14:01 +0100 Functions: 94.3 % 53 50 3 2 48
Baseline: lcov-20261105-baseline Branches: 64.2 % 1098 705 393 5 2 698
Baseline Date: 2026-11-05 14:14:01 +0100 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: 82.3 % 79 65 14 2 63
(360..) days: 77.9 % 1150 896 254 3 893
Function coverage date bins:
(30,360] days: 100.0 % 2 2 2
(360..) days: 94.1 % 51 48 3 2 46
Branch coverage date bins:
(7,30] days: 100.0 % 2 2 2
(30,360] days: 68.5 % 54 37 17 37
(360..) days: 63.9 % 1042 666 376 5 661

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
dummy_handler UBC 0 0.0 % (0 / 2)
report_fork_failure_to_client UBC 0 0.0 % (0 / 6) 0.0 % (0 / 6)
unlink_external_pid_file UBC 0 0.0 % (0 / 4) 0.0 % (0 / 2)
StartSysLogger CBC 1 70.0 % (7 / 10) 37.5 % (3 / 8)
HandleFatalError CBC 18 56.0 % (14 / 25) 42.9 % (6 / 14)
pm_signame CBC 64 38.5 % (5 / 13) 30.0 % (3 / 10)
StartAutovacuumWorker CBC 164 70.0 % (7 / 10) 33.3 % (2 / 6)
handle_pm_reload_request_signal CBC 180 100.0 % (4 / 4)
process_pm_reload_request CBC 180 88.9 % (16 / 18) 55.0 % (11 / 20)
TerminateChildren CBC 385 100.0 % (6 / 6) 37.5 % (3 / 8)
handle_pm_shutdown_request_signal CBC 1029 100.0 % (15 / 15) 75.0 % (3 / 4)
process_pm_shutdown_request CBC 1029 90.2 % (46 / 51) 57.5 % (23 / 40)
CloseServerPorts CBC 1040 85.7 % (6 / 7) 50.0 % (3 / 6)
CreateOptsFile CBC 1040 66.7 % (8 / 12) 40.0 % (4 / 10)
InitPostmasterDeathWatchHandle CBC 1040 77.8 % (7 / 9) 30.0 % (3 / 10)
ServerLoop CBC 1040 72.7 % (32 / 44) 60.4 % (29 / 48)
ExitPostmaster CBC 1042 100.0 % (2 / 2)
checkControlFile CBC 1058 75.0 % (6 / 8) 50.0 % (1 / 2)
PostmasterMain GNC 1063 63.7 % (172 / 270) 46.4 % (85 / 183)
getInstallationPaths CBC 1063 77.8 % (7 / 9) 25.0 % (2 / 8)
pmstate_name CBC 1330 93.8 % (15 / 16) 92.9 % (13 / 14)
btmask CBC 1817 100.0 % (3 / 3)
ConfigurePostmasterWaitSet CBC 2092 100.0 % (11 / 11) 100.0 % (6 / 6)
PostmasterMarkPIDForWorkerNotify CBC 2799 85.7 % (6 / 7) 66.7 % (4 / 6)
btmask_all_except_n CBC 3016 100.0 % (5 / 5) 100.0 % (2 / 2)
HandleChildCrash CBC 3037 100.0 % (6 / 6) 83.3 % (5 / 6)
SignalChildren CBC 3594 100.0 % (13 / 13) 91.7 % (11 / 12)
StartBackgroundWorker CBC 3654 68.2 % (15 / 22) 41.7 % (5 / 12)
bgworker_should_start_now CBC 4825 75.0 % (9 / 12) 72.7 % (8 / 11)
process_pm_pmsignal CBC 4867 90.6 % (58 / 64) 69.5 % (57 / 82)
handle_pm_pmsignal_signal CBC 4901 100.0 % (4 / 4)
btmask_del CBC 5212 100.0 % (3 / 3)
StartChildProcess CBC 7490 43.8 % (7 / 16) 14.3 % (2 / 14)
CountChildren CBC 7561 92.3 % (12 / 13) 78.6 % (11 / 14)
UpdatePMState CBC 8960 100.0 % (4 / 4) 100.0 % (2 / 2)
maybe_start_bgworkers CBC 9633 60.5 % (23 / 38) 61.5 % (16 / 26)
signal_child CBC 10758 92.3 % (12 / 13) 66.7 % (8 / 12)
BackendStartup CBC 16182 70.4 % (19 / 27) 62.5 % (10 / 16)
canAcceptConnections CBC 16346 92.9 % (13 / 14) 77.3 % (17 / 22)
LogChildExit CBC 19261 90.0 % (9 / 10) 61.1 % (11 / 18)
CleanupBackend CBC 20000 100.0 % (37 / 37) 92.9 % (26 / 28)
maybe_reap_io_worker CBC 22138 100.0 % (9 / 9) 100.0 % (6 / 6)
ClosePostmasterPorts CBC 24438 90.0 % (18 / 20) 66.7 % (12 / 18)
process_pm_child_exit CBC 25356 81.3 % (100 / 123) 73.4 % (91 / 124)
handle_pm_child_exit_signal CBC 25422 100.0 % (4 / 4)
InitProcessGlobals CBC 25786 63.6 % (7 / 11) 50.0 % (2 / 4)
PostmasterStateMachine GNC 28507 95.3 % (82 / 86) 78.3 % (72 / 92)
btmask_add_n CBC 41693 100.0 % (4 / 4) 100.0 % (2 / 2)
LaunchMissingBackgroundProcesses CBC 46509 97.6 % (41 / 42) 87.2 % (82 / 94)
DetermineSleepTime CBC 47549 53.6 % (15 / 28) 34.4 % (11 / 32)
maybe_start_io_workers CBC 49693 92.0 % (23 / 25) 72.7 % (16 / 22)
maybe_start_io_workers_scheduled_at CBC 97763 100.0 % (16 / 16) 100.0 % (16 / 16)
btmask_contains CBC 136578 100.0 % (2 / 2)

Generated by: LCOV version 2.0-1