LCOV - differential code coverage report
Current view: top level - src/backend/access/heap - heapam.c (source / functions) Coverage Total Hit UNC UBC GBC GNC CBC DCB
Current: b45a8d7d8b306b43f31a002f1b3f1dddc8defeaf vs 8767b449a3a1e75626dfb08f24da54933171d4c5 Lines: 91.3 % 2909 2656 1 252 2 12 2642 4
Current Date: 2025-10-28 08:26:42 +0900 Functions: 100.0 % 84 84 3 81
Baseline: lcov-20251028-005825-baseline Branches: 70.9 % 2321 1646 21 654 1 13 1632
Baseline Date: 2025-10-27 06:37:35 +0000 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 8 8 8
(30,360] days: 81.9 % 94 77 1 16 4 73
(360..) days: 91.6 % 2807 2571 236 2 2569
Function coverage date bins:
(30,360] days: 100.0 % 3 3 3
(360..) days: 100.0 % 81 81 3 78
Branch coverage date bins:
(7,30] days: 83.3 % 6 5 1 5
(30,360] days: 51.5 % 68 35 20 13 8 27
(360..) days: 71.5 % 2247 1606 641 1 1605

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
heap_update CBC 304307 90.2 % (284 / 315) 74.2 % (178 / 240)
FreezeMultiXactId CBC 6 57.6 % (57 / 99) 36.6 % (30 / 82)
heap_prepare_freeze_tuple CBC 4491892 81.2 % (69 / 85) 58.5 % (62 / 106)
heap_delete CBC 1425669 94.7 % (144 / 152) 72.0 % (108 / 150)
heap_lock_tuple CBC 85042 94.3 % (217 / 230) 79.7 % (165 / 207)
heap_lock_updated_tuple_rec CBC 88 76.1 % (89 / 117) 55.3 % (42 / 76)
heap_multi_insert GNC 351747 100.0 % (122 / 122) 78.7 % (96 / 122)
heap_abort_speculative CBC 10 94.0 % (47 / 50) 47.6 % (20 / 42)
heap_beginscan GNC 362386 97.6 % (40 / 41) 59.6 % (31 / 52)
heap_insert CBC 8416413 100.0 % (64 / 64) 71.2 % (47 / 66)
heap_tuple_should_freeze CBC 2032530 77.6 % (38 / 49) 62.5 % (30 / 48)
log_heap_visible CBC 36143 100.0 % (16 / 16) 42.9 % (12 / 28)
compute_new_xmax_infomask CBC 1962412 86.5 % (83 / 96) 76.3 % (45 / 59)
heap_getnext CBC 9083764 86.7 % (13 / 15) 40.9 % (9 / 22)
heap_index_delete_tuples CBC 5591 96.9 % (93 / 96) 81.9 % (59 / 72)
index_delete_check_htid CBC 536293 78.6 % (11 / 14) 40.9 % (9 / 22)
log_heap_update CBC 292772 100.0 % (95 / 95) 86.0 % (74 / 86)
simple_heap_delete CBC 616204 42.9 % (6 / 14) 7.7 % (1 / 13)
simple_heap_update CBC 110661 42.9 % (6 / 14) 7.7 % (1 / 13)
heap_inplace_update_and_unlock CBC 63376 98.1 % (52 / 53) 64.3 % (18 / 28)
heap_finish_speculative GNC 2071 96.2 % (25 / 26) 55.0 % (11 / 20)
HeapCheckForSerializableConflictOut CBC 30250049 91.2 % (31 / 34) 70.4 % (19 / 27)
check_lock_if_inplace_updateable_rel CBC 304307 83.3 % (25 / 30) 61.9 % (13 / 21)
heap_hot_search_buffer CBC 20995969 96.2 % (51 / 53) 81.0 % (34 / 42)
heap_pre_freeze_checks CBC 20951 88.2 % (15 / 17) 55.6 % (10 / 18)
heapgettup_advance_block CBC 2528942 69.6 % (16 / 23) 63.6 % (14 / 22)
ExtractReplicaIdentity CBC 1729727 100.0 % (31 / 31) 78.1 % (25 / 32)
heap_getnextslot_tidrange CBC 3847 87.5 % (21 / 24) 61.1 % (11 / 18)
heap_inplace_lock CBC 91649 95.2 % (40 / 42) 73.1 % (19 / 26)
heap_get_latest_tid CBC 150 85.0 % (34 / 40) 72.7 % (16 / 22)
heap_rescan CBC 622473 90.0 % (18 / 20) 66.7 % (12 / 18)
HeapDetermineColumnsInfo CBC 304307 84.0 % (21 / 25) 75.0 % (15 / 20)
get_mxact_status_for_lock CBC 1224 85.7 % (6 / 7) 37.5 % (3 / 8)
heapgettup CBC 7850603 92.1 % (35 / 38) 72.2 % (13 / 18)
heapgettup_continue_page CBC 7830256 80.0 % (8 / 10) 37.5 % (3 / 8)
Do_MultiXactIdWait CBC 58 100.0 % (27 / 27) 80.0 % (16 / 20)
HeapTupleHeaderAdvanceConflictHorizon CBC 1519472 84.6 % (11 / 13) 71.4 % (10 / 14)
MultiXactIdGetUpdateXid CBC 533 100.0 % (13 / 13) 66.7 % (8 / 12)
heap_prepare_insert CBC 9982214 94.7 % (18 / 19) 75.0 % (12 / 16)
heap_tuple_needs_eventual_freeze CBC 2220049 81.2 % (13 / 16) 66.7 % (8 / 12)
heapgettup_pagemode CBC 48446118 97.4 % (38 / 39) 81.8 % (18 / 22)
log_heap_new_cid CBC 23896 100.0 % (24 / 24) 71.4 % (10 / 14)
DoesMultiXactIdConflict CBC 99 96.4 % (27 / 28) 88.5 % (23 / 26)
GetMultiXactIdHintBits CBC 1206 100.0 % (36 / 36) 85.7 % (18 / 21)
UpdateXmaxHintBits CBC 214 100.0 % (9 / 9) 70.0 % (7 / 10)
bottomup_nblocksfavorable CBC 1920 100.0 % (16 / 16) 78.6 % (11 / 14)
bottomup_sort_and_shrink CBC 1920 100.0 % (44 / 44) 85.0 % (17 / 20)
check_inplace_rel_lock CBC 90708 92.9 % (13 / 14) 62.5 % (5 / 8)
heap_prepare_pagescan CBC 2517883 95.5 % (21 / 22) 78.6 % (11 / 14)
heap_setscanlimits CBC 2818 100.0 % (8 / 8) 62.5 % (5 / 8)
heapgettup_initial_block CBC 963452 92.3 % (12 / 13) 78.6 % (11 / 14)
heapgettup_start_page CBC 94226 88.9 % (8 / 9) 50.0 % (3 / 6)
bitmapheap_stream_read_next CBC 208876 91.7 % (11 / 12) 75.0 % (6 / 8)
heap_acquire_tuplock CBC 302 100.0 % (17 / 17) 83.3 % (10 / 12)
heap_attr_equals CBC 735370 90.0 % (9 / 10) 75.0 % (6 / 8)
heap_scan_stream_read_next_parallel CBC 100898 100.0 % (16 / 16) 66.7 % (4 / 6)
test_lockmode_for_conflict CBC 32 90.9 % (20 / 22) 87.5 % (14 / 16)
AssertHasSnapshotForToast CBC 10498136 100.0 % (6 / 6) 83.3 % (5 / 6)
bottomup_sort_and_shrink_cmp CBC 195119 94.7 % (18 / 19) 92.9 % (13 / 14)
heap_fetch CBC 178205 100.0 % (37 / 37) 91.7 % (11 / 12)
heap_fetch_next_buffer CBC 3419753 100.0 % (14 / 14) 90.0 % (9 / 10)
heap_getnextslot CBC 47209017 100.0 % (11 / 11) 90.0 % (9 / 10)
index_delete_sort_cmp CBC 12583535 91.7 % (11 / 12) 87.5 % (7 / 8)
initscan CBC 984859 97.8 % (44 / 45) 97.4 % (37 / 38)
page_collect_tuples CBC 2517883 100.0 % (20 / 20) 91.7 % (11 / 12)
FreeBulkInsertState CBC 2189 100.0 % (6 / 6) 100.0 % (2 / 2)
ReleaseBulkInsertStatePin CBC 80758 100.0 % (7 / 7) 100.0 % (2 / 2)
heap_endscan CBC 360015 100.0 % (17 / 17) 100.0 % (12 / 12)
heap_freeze_prepared_tuples CBC 20951 100.0 % (8 / 8) 100.0 % (2 / 2)
heap_freeze_tuple CBC 364303 100.0 % (16 / 16) 100.0 % (2 / 2)
heap_lock_updated_tuple CBC 105 100.0 % (6 / 6) 100.0 % (4 / 4)
heap_multi_insert_pages CBC 358375 100.0 % (10 / 10) 100.0 % (4 / 4)
heap_scan_stream_read_next_serial CBC 3492394 100.0 % (7 / 7) 100.0 % (2 / 2)
heap_set_tidrange CBC 958 100.0 % (19 / 19) 100.0 % (8 / 8)
index_delete_prefetch_buffer CBC 19009 100.0 % (17 / 17) 100.0 % (8 / 8)
index_delete_sort CBC 5591 100.0 % (13 / 13) 100.0 % (8 / 8)
xmax_infomask_changed CBC 5369 100.0 % (5 / 5) 100.0 % (2 / 2)
ConditionalMultiXactIdWait CBC 4 100.0 % (2 / 2)
GetBulkInsertState CBC 2331 100.0 % (8 / 8)
HeapTupleGetUpdateXid CBC 524 100.0 % (3 / 3)
MultiXactIdWait CBC 54 100.0 % (3 / 3)
compute_infobits CBC 1877951 100.0 % (6 / 6)
heap_inplace_unlock CBC 28215 100.0 % (5 / 5)
simple_heap_insert CBC 929719 100.0 % (3 / 3)

Generated by: LCOV version 2.4-beta