LCOV - differential code coverage report
Current view: top level - src/backend/postmaster - postmaster.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GIC GNC CBC DUB DCB
Current: d36b728949bf4e37ada1cd23e0f2aaa94f609a70 vs 52e118fe2f7e3381bdaa479816a7f72eda2ae517 Lines: 78.3 % 1228 961 12 255 7 1 65 888 12 39
Current Date: 2026-06-29 16:15:13 +0200 Functions: 94.3 % 53 50 3 10 40 1
Baseline: lcov-20260630-baseline Branches: 64.0 % 1090 698 15 1 376 8 37 653
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: 85.2 % 88 75 12 1 65 10
(360..) days: 77.7 % 1140 886 254 7 1 878
Function coverage date bins:
(30,360] days: 100.0 % 2 2 2
(360..) days: 94.1 % 51 48 3 8 40
Branch coverage date bins:
(30,360] days: 71.2 % 66 47 15 4 37 10
(360..) days: 63.6 % 1024 651 1 372 8 643

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 12 57.7 % (15 / 26) 37.5 % (6 / 16)
pm_signame CBC 64 38.5 % (5 / 13) 30.0 % (3 / 10)
StartAutovacuumWorker CBC 158 70.0 % (7 / 10) 33.3 % (2 / 6)
handle_pm_reload_request_signal CBC 163 100.0 % (4 / 4)
process_pm_reload_request CBC 163 88.9 % (16 / 18) 55.0 % (11 / 20)
TerminateChildren CBC 357 100.0 % (6 / 6) 37.5 % (3 / 8)
handle_pm_shutdown_request_signal CBC 954 100.0 % (15 / 15) 75.0 % (3 / 4)
process_pm_shutdown_request CBC 954 88.2 % (45 / 51) 55.0 % (22 / 40)
CloseServerPorts CBC 961 85.7 % (6 / 7) 50.0 % (3 / 6)
CreateOptsFile CBC 961 66.7 % (8 / 12) 40.0 % (4 / 10)
InitPostmasterDeathWatchHandle CBC 961 77.8 % (7 / 9) 30.0 % (3 / 10)
ServerLoop CBC 961 72.7 % (32 / 44) 60.4 % (29 / 48)
ExitPostmaster CBC 963 100.0 % (2 / 2)
checkControlFile CBC 977 75.0 % (6 / 8) 50.0 % (1 / 2)
PostmasterMain GNC 983 63.7 % (172 / 270) 46.4 % (85 / 183)
getInstallationPaths CBC 983 77.8 % (7 / 9) 25.0 % (2 / 8)
pmstate_name CBC 1288 93.8 % (15 / 16) 92.9 % (13 / 14)
btmask CBC 1679 100.0 % (3 / 3)
ConfigurePostmasterWaitSet CBC 1932 100.0 % (11 / 11) 100.0 % (6 / 6)
PostmasterMarkPIDForWorkerNotify CBC 2680 85.7 % (6 / 7) 66.7 % (4 / 6)
btmask_all_except_n CBC 2799 100.0 % (5 / 5) 100.0 % (2 / 2)
HandleChildCrash CBC 2892 100.0 % (6 / 6) 83.3 % (5 / 6)
SignalChildren CBC 3313 100.0 % (13 / 13) 91.7 % (11 / 12)
StartBackgroundWorker CBC 3476 68.2 % (15 / 22) 41.7 % (5 / 12)
bgworker_should_start_now CBC 4550 75.0 % (9 / 12) 72.7 % (8 / 11)
process_pm_pmsignal GNC 4589 90.6 % (58 / 64) 69.5 % (57 / 82)
handle_pm_pmsignal_signal CBC 4651 100.0 % (4 / 4)
btmask_del CBC 4827 100.0 % (3 / 3)
StartChildProcess CBC 6943 43.8 % (7 / 16) 14.3 % (2 / 14)
CountChildren CBC 7174 92.3 % (12 / 13) 78.6 % (11 / 14)
UpdatePMState CBC 8259 100.0 % (4 / 4) 100.0 % (2 / 2)
maybe_start_bgworkers CBC 8938 60.5 % (23 / 38) 61.5 % (16 / 26)
signal_child CBC 10033 92.3 % (12 / 13) 66.7 % (8 / 12)
BackendStartup CBC 15130 70.4 % (19 / 27) 62.5 % (10 / 16)
canAcceptConnections CBC 15288 92.9 % (13 / 14) 77.3 % (17 / 22)
LogChildExit CBC 18007 90.0 % (9 / 10) 61.1 % (11 / 18)
CleanupBackend GNC 18764 100.0 % (37 / 37) 96.4 % (27 / 28)
maybe_reap_io_worker CBC 20742 100.0 % (9 / 9) 100.0 % (6 / 6)
ClosePostmasterPorts CBC 22820 90.0 % (18 / 20) 66.7 % (12 / 18)
process_pm_child_exit GNC 23859 84.0 % (100 / 119) 75.9 % (88 / 116)
handle_pm_child_exit_signal CBC 24023 100.0 % (4 / 4)
InitProcessGlobals GNC 24073 63.6 % (7 / 11) 50.0 % (2 / 4)
PostmasterStateMachine GNC 26766 92.9 % (78 / 84) 75.6 % (68 / 90)
btmask_add_n CBC 39849 100.0 % (4 / 4) 100.0 % (2 / 2)
LaunchMissingBackgroundProcesses GNC 43681 97.6 % (41 / 42) 87.2 % (82 / 94)
DetermineSleepTime GNC 44642 53.6 % (15 / 28) 34.4 % (11 / 32)
maybe_start_io_workers GNC 46625 92.0 % (23 / 25) 72.7 % (16 / 22)
maybe_start_io_workers_scheduled_at GNC 91604 100.0 % (16 / 16) 100.0 % (16 / 16)
btmask_contains CBC 127890 100.0 % (2 / 2)

Generated by: LCOV version 2.0-1