LCOV - differential code coverage report
Current view: top level - src/backend/access/heap - heapam.c (source / functions) Coverage Total Hit UNC LBC UIC UBC GBC GIC GNC CBC EUB ECB DUB DCB
Current: 936d8974c3bcf4fc7163fcd1b403eea2adffa73e vs a0a0c0c20ec5f8787bb1be5f476c4e59f6810634 Lines: 91.8 % 2882 2647 5 230 2 1 110 2534 3 135
Current Date: 2026-05-05 16:20:26 +0200 Functions: 100.0 % 82 82 27 55 9
Baseline: lcov-20260506-032815-baseline Branches: 72.7 % 2321 1687 44 28 3 559 42 11 108 1526 2 2 43 93
Baseline Date: 2026-05-05 18:51:27 +0700 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 14 14 14
(30,360] days: 96.1 % 128 123 5 96 27
(360..) days: 91.6 % 2740 2510 230 2 1 2507
Function coverage date bins:
(30,360] days: 100.0 % 10 10 7 3
(360..) days: 100.0 % 72 72 20 52
Branch coverage date bins:
(7,30] days: 71.4 % 28 20 8 20
(30,360] days: 73.0 % 152 111 36 5 88 23
(360..) days: 72.5 % 2145 1556 28 3 554 42 11 1503 2 2

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
FreezeMultiXactId GNC 6 57.6 % (57 / 99) 36.6 % (30 / 82)
heap_lock_updated_tuple_rec CBC 2224 77.6 % (90 / 116) 59.2 % (45 / 76)
heap_prepare_freeze_tuple GNC 5437295 79.8 % (71 / 89) 58.2 % (64 / 110)
heap_update GNC 2383487 95.0 % (304 / 320) 77.6 % (194 / 250)
compute_new_xmax_infomask CBC 6592483 86.5 % (83 / 96) 76.3 % (45 / 59)
heap_lock_tuple GNC 570477 94.4 % (220 / 233) 80.6 % (170 / 211)
heap_tuple_should_freeze CBC 3176865 77.6 % (38 / 49) 62.5 % (30 / 48)
heap_delete GNC 1848415 94.9 % (149 / 157) 74.4 % (116 / 156)
simple_heap_delete GNC 823043 42.9 % (6 / 14) 7.7 % (1 / 13)
heapgettup_advance_block CBC 3418930 69.6 % (16 / 23) 63.6 % (14 / 22)
heap_get_latest_tid CBC 207 85.0 % (34 / 40) 72.7 % (16 / 22)
check_lock_if_inplace_updateable_rel CBC 2383487 83.3 % (25 / 30) 61.9 % (13 / 21)
HeapDetermineColumnsInfo GNC 2383486 84.0 % (21 / 25) 75.0 % (15 / 20)
heap_inplace_lock CBC 117045 90.5 % (38 / 42) 69.2 % (18 / 26)
HeapCheckForSerializableConflictOut CBC 41382720 91.2 % (31 / 34) 70.4 % (19 / 27)
heap_getnextslot_tidrange CBC 6739 87.5 % (21 / 24) 61.1 % (11 / 18)
heap_index_delete_tuples CBC 7944 96.9 % (93 / 96) 81.9 % (59 / 72)
heap_tuple_needs_eventual_freeze CBC 2215617 81.2 % (13 / 16) 66.7 % (8 / 12)
index_delete_check_htid CBC 721968 78.6 % (11 / 14) 40.9 % (9 / 22)
HeapTupleHeaderAdvanceConflictHorizon CBC 4003783 84.6 % (11 / 13) 71.4 % (10 / 14)
heap_pre_freeze_checks CBC 25790 88.2 % (15 / 17) 55.6 % (10 / 18)
heap_rescan GNC 866207 91.3 % (21 / 23) 77.8 % (14 / 18)
heapgettup_continue_page CBC 9433773 80.0 % (8 / 10) 37.5 % (3 / 8)
test_lockmode_for_conflict CBC 38781 90.9 % (20 / 22) 87.5 % (14 / 16)
DoesMultiXactIdConflict CBC 218 96.4 % (27 / 28) 88.5 % (23 / 26)
bitmapheap_stream_read_next CBC 261404 91.7 % (11 / 12) 75.0 % (6 / 8)
bottomup_sort_and_shrink_cmp CBC 257885 94.7 % (18 / 19) 92.9 % (13 / 14)
check_inplace_rel_lock CBC 115806 92.9 % (13 / 14) 62.5 % (5 / 8)
get_mxact_status_for_lock CBC 115529 85.7 % (6 / 7) 37.5 % (3 / 8)
heap_attr_equals CBC 981720 90.0 % (9 / 10) 75.0 % (6 / 8)
heap_beginscan GNC 478178 97.9 % (46 / 47) 57.1 % (32 / 56)
heap_getnext GNC 11790847 92.3 % (12 / 13) 50.0 % (7 / 14)
heap_inplace_update_and_unlock GNC 81251 98.0 % (49 / 50) 65.4 % (17 / 26)
heap_prepare_insert CBC 13852504 94.7 % (18 / 19) 75.0 % (12 / 16)
heap_prepare_pagescan GNC 3435363 95.7 % (22 / 23) 78.6 % (11 / 14)
heapgettup CBC 9460793 97.4 % (37 / 38) 88.9 % (16 / 18)
heapgettup_initial_block CBC 1312742 92.3 % (12 / 13) 78.6 % (11 / 14)
heapgettup_pagemode CBC 69590443 97.4 % (38 / 39) 81.8 % (18 / 22)
heapgettup_start_page CBC 117113 88.9 % (8 / 9) 50.0 % (3 / 6)
index_delete_sort_cmp CBC 17316952 91.7 % (11 / 12) 87.5 % (7 / 8)
initscan GNC 1344347 97.9 % (46 / 47) 97.5 % (39 / 40)
page_collect_tuples GNC 3435056 96.6 % (28 / 29) 81.8 % (18 / 22)
AssertHasSnapshotForToast CBC 16632365 100.0 % (6 / 6) 83.3 % (5 / 6)
ConditionalMultiXactIdWait CBC 6 100.0 % (2 / 2)
Do_MultiXactIdWait CBC 61 100.0 % (27 / 27) 80.0 % (16 / 20)
ExtractReplicaIdentity CBC 4231559 100.0 % (31 / 31) 79.4 % (27 / 34)
FreeBulkInsertState CBC 3296 100.0 % (6 / 6) 100.0 % (2 / 2)
GetBulkInsertState GNC 3536 100.0 % (8 / 8)
GetMultiXactIdHintBits CBC 76878 100.0 % (36 / 36) 85.7 % (18 / 21)
HeapTupleGetUpdateXid CBC 159953 100.0 % (3 / 3)
MultiXactIdGetUpdateXid CBC 162093 100.0 % (13 / 13) 66.7 % (8 / 12)
MultiXactIdWait CBC 55 100.0 % (3 / 3)
ReleaseBulkInsertStatePin CBC 90779 100.0 % (7 / 7) 100.0 % (2 / 2)
UpdateXmaxHintBits CBC 278 100.0 % (9 / 9) 80.0 % (8 / 10)
bottomup_nblocksfavorable CBC 2758 100.0 % (16 / 16) 78.6 % (11 / 14)
bottomup_sort_and_shrink GNC 2758 100.0 % (44 / 44) 85.0 % (17 / 20)
compute_infobits CBC 6486895 100.0 % (6 / 6)
heap_acquire_tuplock GNC 375 100.0 % (17 / 17) 83.3 % (10 / 12)
heap_endscan GNC 474878 100.0 % (21 / 21) 100.0 % (16 / 16)
heap_fetch GNC 2840064 100.0 % (35 / 35) 91.7 % (11 / 12)
heap_fetch_next_buffer CBC 4669192 100.0 % (14 / 14) 90.0 % (9 / 10)
heap_freeze_prepared_tuples CBC 25790 100.0 % (8 / 8) 100.0 % (2 / 2)
heap_freeze_tuple GNC 473158 100.0 % (17 / 17) 100.0 % (2 / 2)
heap_getnextslot CBC 67253526 100.0 % (11 / 11) 90.0 % (9 / 10)
heap_inplace_unlock CBC 35747 100.0 % (5 / 5)
heap_insert GNC 11917005 100.0 % (66 / 66) 75.0 % (60 / 80)
heap_lock_updated_tuple CBC 2226 100.0 % (8 / 8) 100.0 % (4 / 4)
heap_multi_insert GNC 483458 100.0 % (125 / 125) 79.4 % (108 / 136)
heap_multi_insert_pages CBC 492099 100.0 % (10 / 10) 100.0 % (4 / 4)
heap_scan_stream_read_next_parallel GNC 146320 100.0 % (16 / 16) 66.7 % (4 / 6)
heap_scan_stream_read_next_serial CBC 4731327 100.0 % (7 / 7) 100.0 % (2 / 2)
heap_set_tidrange CBC 1375 100.0 % (19 / 19) 100.0 % (8 / 8)
heap_setscanlimits CBC 3290 100.0 % (8 / 8) 62.5 % (5 / 8)
index_delete_prefetch_buffer CBC 26059 100.0 % (17 / 17) 100.0 % (8 / 8)
index_delete_sort CBC 7944 100.0 % (13 / 13) 100.0 % (8 / 8)
log_heap_new_cid CBC 33099 100.0 % (24 / 24) 71.4 % (10 / 14)
log_heap_update GNC 2371483 100.0 % (95 / 95) 86.7 % (78 / 90)
simple_heap_insert CBC 1118699 100.0 % (3 / 3)
xmax_infomask_changed CBC 5447 100.0 % (5 / 5) 100.0 % (2 / 2)

Generated by: LCOV version 2.5.0-beta