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: ba12a202ce1b5581dc0ed149cf3f637d7897ad5d vs 2866d8c7dbfc9d882a7d80fef93fbbe763709932 Lines: 78.0 % 1232 961 271 1 960 1
Current Date: 2026-08-27 14:31:44 +0300 Functions: 94.3 % 53 50 3 1 49
Baseline: lcov-20260827-baseline Branches: 63.8 % 1096 699 397 1 698
Baseline Date: 2026-08-27 14:31:58 +0300 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(1,7] days: 42.9 % 7 3 4 3
(7,30] days: 100.0 % 1 1 1
(30,360] days: 85.7 % 77 66 11 66
(360..) days: 77.7 % 1147 891 256 891
Function coverage date bins:
(30,360] days: 100.0 % 2 2 2
(360..) days: 94.1 % 51 48 3 1 47
Branch coverage date bins:
(1,7] days: 37.5 % 8 3 5 3
(30,360] days: 74.0 % 50 37 13 37
(360..) days: 63.5 % 1038 659 379 1 658

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 16 56.0 % (14 / 25) 35.7 % (5 / 14)
pm_signame CBC 63 38.5 % (5 / 13) 30.0 % (3 / 10)
StartAutovacuumWorker CBC 156 70.0 % (7 / 10) 33.3 % (2 / 6)
handle_pm_reload_request_signal CBC 172 100.0 % (4 / 4)
process_pm_reload_request CBC 172 88.9 % (16 / 18) 55.0 % (11 / 20)
TerminateChildren CBC 374 100.0 % (6 / 6) 37.5 % (3 / 8)
handle_pm_shutdown_request_signal CBC 980 100.0 % (15 / 15) 75.0 % (3 / 4)
process_pm_shutdown_request CBC 980 88.2 % (45 / 51) 55.0 % (22 / 40)
CloseServerPorts CBC 991 85.7 % (6 / 7) 50.0 % (3 / 6)
CreateOptsFile CBC 991 66.7 % (8 / 12) 40.0 % (4 / 10)
InitPostmasterDeathWatchHandle CBC 991 77.8 % (7 / 9) 30.0 % (3 / 10)
ServerLoop CBC 991 72.7 % (32 / 44) 60.4 % (29 / 48)
ExitPostmaster CBC 993 100.0 % (2 / 2)
checkControlFile CBC 1007 75.0 % (6 / 8) 50.0 % (1 / 2)
PostmasterMain GNC 1012 63.7 % (172 / 270) 46.4 % (85 / 183)
getInstallationPaths CBC 1012 77.8 % (7 / 9) 25.0 % (2 / 8)
pmstate_name CBC 1308 93.8 % (15 / 16) 92.9 % (13 / 14)
btmask CBC 1725 100.0 % (3 / 3)
ConfigurePostmasterWaitSet CBC 1992 100.0 % (11 / 11) 100.0 % (6 / 6)
PostmasterMarkPIDForWorkerNotify CBC 2728 85.7 % (6 / 7) 66.7 % (4 / 6)
btmask_all_except_n CBC 2883 100.0 % (5 / 5) 100.0 % (2 / 2)
HandleChildCrash CBC 2931 100.0 % (6 / 6) 83.3 % (5 / 6)
SignalChildren CBC 3408 100.0 % (13 / 13) 91.7 % (11 / 12)
StartBackgroundWorker CBC 3540 68.2 % (15 / 22) 41.7 % (5 / 12)
bgworker_should_start_now CBC 4653 75.0 % (9 / 12) 72.7 % (8 / 11)
process_pm_pmsignal CBC 4684 90.6 % (58 / 64) 69.5 % (57 / 82)
handle_pm_pmsignal_signal CBC 4732 100.0 % (4 / 4)
btmask_del CBC 4956 100.0 % (3 / 3)
CountChildren CBC 7125 92.3 % (12 / 13) 78.6 % (11 / 14)
StartChildProcess CBC 7144 43.8 % (7 / 16) 14.3 % (2 / 14)
UpdatePMState CBC 8489 100.0 % (4 / 4) 100.0 % (2 / 2)
maybe_start_bgworkers CBC 9227 60.5 % (23 / 38) 61.5 % (16 / 26)
signal_child CBC 10209 92.3 % (12 / 13) 66.7 % (8 / 12)
BackendStartup CBC 15615 70.4 % (19 / 27) 62.5 % (10 / 16)
canAcceptConnections CBC 15771 92.9 % (13 / 14) 77.3 % (17 / 22)
LogChildExit CBC 18613 90.0 % (9 / 10) 61.1 % (11 / 18)
CleanupBackend CBC 19311 100.0 % (37 / 37) 96.4 % (27 / 28)
maybe_reap_io_worker CBC 21350 100.0 % (9 / 9) 100.0 % (6 / 6)
ClosePostmasterPorts CBC 23502 90.0 % (18 / 20) 66.7 % (12 / 18)
process_pm_child_exit CBC 24328 81.5 % (101 / 124) 73.4 % (91 / 124)
handle_pm_child_exit_signal CBC 24387 100.0 % (4 / 4)
InitProcessGlobals CBC 24781 63.6 % (7 / 11) 50.0 % (2 / 4)
PostmasterStateMachine CBC 27316 92.9 % (78 / 84) 75.6 % (68 / 90)
btmask_add_n CBC 39061 100.0 % (4 / 4) 100.0 % (2 / 2)
LaunchMissingBackgroundProcesses CBC 44733 97.6 % (41 / 42) 86.2 % (81 / 94)
DetermineSleepTime CBC 45724 53.6 % (15 / 28) 34.4 % (11 / 32)
maybe_start_io_workers CBC 47768 92.0 % (23 / 25) 72.7 % (16 / 22)
maybe_start_io_workers_scheduled_at CBC 94036 100.0 % (16 / 16) 100.0 % (16 / 16)
btmask_contains CBC 128550 100.0 % (2 / 2)

Generated by: LCOV version 2.0-1