LCOV - differential code coverage report
Current view: top level - src/backend/postmaster - postmaster.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC DCB
Current: 7a15cff1f11193467898da1c1fabf06fd2caee04 vs 84a3778c79c2d28b4dc281d03ef2ab019b16483b Lines: 77.3 % 1220 943 2 3 272 1 7 935 4
Current Date: 2025-12-15 18:36:29 -0500 Functions: 94.2 % 52 49 3 3 46
Baseline: lcov-20251216-010103-baseline Branches: 63.2 % 1089 688 6 8 387 3 6 679
Baseline Date: 2025-12-15 13:30:48 -0800 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 1 1 1
(30,360] days: 81.3 % 187 152 2 33 6 146
(360..) days: 76.6 % 1032 790 3 239 1 789
Function coverage date bins:
(30,360] days: 100.0 % 9 9 9
(360..) days: 93.0 % 43 40 3 3 37
Branch coverage date bins:
(7,30] days: 50.0 % 2 1 1 1
(30,360] days: 69.4 % 147 102 5 40 5 97
(360..) days: 62.2 % 940 585 8 347 3 582

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 7 53.6 % (15 / 28) 35.3 % (6 / 17)
pm_signame CBC 25 38.5 % (5 / 13) 30.0 % (3 / 10)
StartAutovacuumWorker CBC 35 70.0 % (7 / 10) 33.3 % (2 / 6)
handle_pm_reload_request_signal CBC 139 100.0 % (4 / 4)
process_pm_reload_request CBC 139 88.9 % (16 / 18) 55.0 % (11 / 20)
TerminateChildren CBC 327 100.0 % (6 / 6) 37.5 % (3 / 8)
handle_pm_shutdown_request_signal CBC 838 100.0 % (15 / 15) 75.0 % (3 / 4)
process_pm_shutdown_request CBC 838 88.9 % (48 / 54) 55.0 % (22 / 40)
ServerLoop CBC 841 72.7 % (32 / 44) 60.4 % (29 / 48)
CloseServerPorts CBC 842 85.7 % (6 / 7) 50.0 % (3 / 6)
CreateOptsFile CBC 842 66.7 % (8 / 12) 40.0 % (4 / 10)
InitPostmasterDeathWatchHandle CBC 842 77.8 % (7 / 9) 30.0 % (3 / 10)
ExitPostmaster CBC 843 100.0 % (2 / 2)
checkControlFile CBC 850 75.0 % (6 / 8) 50.0 % (1 / 2)
PostmasterMain GNC 857 63.8 % (171 / 268) 47.5 % (87 / 183)
getInstallationPaths CBC 857 77.8 % (7 / 9) 25.0 % (2 / 8)
pmstate_name CBC 966 93.8 % (15 / 16) 92.9 % (13 / 14)
btmask CBC 1479 100.0 % (3 / 3)
ConfigurePostmasterWaitSet CBC 1690 100.0 % (11 / 11) 100.0 % (8 / 8)
PostmasterMarkPIDForWorkerNotify CBC 2013 85.7 % (6 / 7) 66.7 % (4 / 6)
btmask_all_except_n CBC 2406 100.0 % (5 / 5) 100.0 % (2 / 2)
StartBackgroundWorker CBC 2708 68.2 % (15 / 22) 41.7 % (5 / 12)
SignalChildren CBC 2865 100.0 % (13 / 13) 91.7 % (11 / 12)
HandleChildCrash CBC 2960 100.0 % (6 / 6) 83.3 % (5 / 6)
process_pm_pmsignal CBC 3572 90.8 % (59 / 65) 69.5 % (57 / 82)
handle_pm_pmsignal_signal CBC 3610 100.0 % (4 / 4)
bgworker_should_start_now CBC 3639 75.0 % (9 / 12) 72.7 % (8 / 11)
btmask_del CBC 4089 100.0 % (3 / 3)
CountChildren CBC 6242 92.3 % (12 / 13) 78.6 % (11 / 14)
StartChildProcess CBC 6786 43.8 % (7 / 16) 14.3 % (2 / 14)
UpdatePMState CBC 7155 100.0 % (4 / 4) 100.0 % (2 / 2)
maybe_start_bgworkers CBC 7501 60.5 % (23 / 38) 61.5 % (16 / 26)
signal_child CBC 9560 92.3 % (12 / 13) 66.7 % (8 / 12)
BackendStartup CBC 13105 70.4 % (19 / 27) 62.5 % (10 / 16)
canAcceptConnections CBC 13140 92.9 % (13 / 14) 77.3 % (17 / 22)
LogChildExit CBC 15166 90.0 % (9 / 10) 61.1 % (11 / 18)
CleanupBackend CBC 15848 100.0 % (35 / 35) 95.8 % (23 / 24)
maybe_reap_io_worker CBC 18412 100.0 % (9 / 9) 100.0 % (6 / 6)
ClosePostmasterPorts CBC 19781 90.0 % (18 / 20) 66.7 % (12 / 18)
process_pm_child_exit CBC 20694 82.5 % (104 / 126) 73.4 % (91 / 124)
InitProcessGlobals CBC 20888 60.0 % (6 / 10) 50.0 % (2 / 4)
handle_pm_child_exit_signal CBC 20928 100.0 % (4 / 4)
PostmasterStateMachine CBC 23229 92.6 % (75 / 81) 75.6 % (68 / 90)
btmask_add_n CBC 29998 100.0 % (4 / 4) 100.0 % (2 / 2)
LaunchMissingBackgroundProcesses GNC 37439 97.6 % (41 / 42) 86.2 % (81 / 94)
DetermineSleepTime GNC 38280 36.7 % (11 / 30) 25.0 % (8 / 32)
maybe_adjust_io_workers CBC 40848 92.3 % (24 / 26) 76.7 % (23 / 30)
btmask_contains CBC 130398 100.0 % (2 / 2)

Generated by: LCOV version 2.4-beta