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 DUB DCB
Current: ba12a202ce1b5581dc0ed149cf3f637d7897ad5d vs 2866d8c7dbfc9d882a7d80fef93fbbe763709932 Lines: 91.0 % 2987 2719 1 34 233 11 10 2698 1 10
Current Date: 2026-08-27 14:31:44 +0300 Functions: 100.0 % 82 82 8 74
Baseline: lcov-20260827-baseline Branches: 73.2 % 2451 1795 5 16 4 631 13 4 13 1765
Baseline Date: 2026-08-27 14:31:58 +0300 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(7,30] days: 100.0 % 2 2 2
(30,360] days: 94.1 % 287 270 1 1 15 8 262
(360..) days: 90.7 % 2698 2447 33 218 11 2436
Function coverage date bins:
(30,360] days: 100.0 % 10 10 3 7
(360..) days: 100.0 % 72 72 5 67
Branch coverage date bins:
(30,360] days: 83.7 % 300 251 5 44 13 238
(360..) days: 71.8 % 2151 1544 16 4 587 13 4 1527

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 GNC 2382696 94.6 % (348 / 368) 79.4 % (246 / 310)
FreezeMultiXactId CBC 11 37.4 % (37 / 99) 24.4 % (20 / 82)
heap_lock_tuple GNC 572065 94.7 % (232 / 245) 81.0 % (179 / 221)
heap_delete GNC 1860893 95.2 % (159 / 167) 75.3 % (125 / 166)
heap_prepare_freeze_tuple CBC 5761444 76.4 % (68 / 89) 62.7 % (69 / 110)
heap_lock_updated_tuple_rec GNC 2229 75.2 % (97 / 129) 58.1 % (50 / 86)
heap_multi_insert GNC 473080 100.0 % (131 / 131) 81.1 % (120 / 148)
heap_beginscan CBC 465400 97.9 % (46 / 47) 57.1 % (32 / 56)
heap_insert GNC 11835378 100.0 % (77 / 77) 77.8 % (70 / 90)
heap_abort_speculative CBC 17 94.0 % (47 / 50) 57.1 % (24 / 42)
heap_tuple_should_freeze CBC 3528463 77.6 % (38 / 49) 66.7 % (32 / 48)
compute_new_xmax_infomask CBC 6606217 86.5 % (83 / 96) 76.3 % (45 / 59)
heap_index_delete_tuples CBC 7638 96.9 % (93 / 96) 81.9 % (59 / 72)
index_delete_check_htid CBC 707082 78.6 % (11 / 14) 40.9 % (9 / 22)
log_heap_update CBC 2370686 100.0 % (100 / 100) 87.0 % (87 / 100)
simple_heap_delete CBC 807976 42.9 % (6 / 14) 7.7 % (1 / 13)
heap_finish_speculative CBC 2215 92.3 % (24 / 26) 50.0 % (11 / 22)
simple_heap_update CBC 138470 57.1 % (8 / 14) 23.1 % (3 / 13)
heap_inplace_update_and_unlock CBC 80791 98.0 % (49 / 50) 65.4 % (17 / 26)
HeapCheckForSerializableConflictOut CBC 41180013 91.2 % (31 / 34) 70.4 % (19 / 27)
check_lock_if_inplace_updateable_rel CBC 2382696 83.3 % (25 / 30) 61.9 % (13 / 21)
heap_getnext CBC 11872992 92.3 % (12 / 13) 50.0 % (8 / 16)
heap_getnextslot_tidrange CBC 6512 87.5 % (21 / 24) 60.0 % (12 / 20)
heap_inplace_lock CBC 117458 90.5 % (38 / 42) 69.2 % (18 / 26)
heap_pre_freeze_checks CBC 25193 88.2 % (15 / 17) 55.6 % (10 / 18)
heapgettup_advance_block CBC 2986258 69.6 % (16 / 23) 63.6 % (14 / 22)
ExtractReplicaIdentity CBC 4243244 100.0 % (31 / 31) 79.4 % (27 / 34)
heap_get_latest_tid CBC 207 85.0 % (34 / 40) 72.7 % (16 / 22)
HeapDetermineColumnsInfo CBC 2382695 84.0 % (21 / 25) 75.0 % (15 / 20)
get_mxact_status_for_lock CBC 115522 85.7 % (6 / 7) 37.5 % (3 / 8)
heapgettup_continue_page CBC 9483314 80.0 % (8 / 10) 37.5 % (3 / 8)
Do_MultiXactIdWait CBC 61 100.0 % (27 / 27) 80.0 % (16 / 20)
HeapTupleHeaderAdvanceConflictHorizon CBC 4076807 84.6 % (11 / 13) 71.4 % (10 / 14)
MultiXactIdGetUpdateXid CBC 162129 100.0 % (13 / 13) 66.7 % (8 / 12)
heap_prepare_insert CBC 13648284 94.7 % (18 / 19) 75.0 % (12 / 16)
heap_rescan CBC 654970 91.3 % (21 / 23) 77.8 % (14 / 18)
heap_tuple_needs_eventual_freeze CBC 2177299 81.2 % (13 / 16) 66.7 % (8 / 12)
heapgettup_pagemode CBC 63446211 97.4 % (38 / 39) 81.8 % (18 / 22)
log_heap_new_cid CBC 26767 100.0 % (24 / 24) 71.4 % (10 / 14)
page_collect_tuples CBC 3000672 96.6 % (28 / 29) 81.8 % (18 / 22)
DoesMultiXactIdConflict CBC 218 96.4 % (27 / 28) 88.5 % (23 / 26)
GetMultiXactIdHintBits CBC 76868 100.0 % (36 / 36) 85.7 % (18 / 21)
bottomup_nblocksfavorable CBC 2692 100.0 % (16 / 16) 78.6 % (11 / 14)
bottomup_sort_and_shrink GNC 2692 100.0 % (44 / 44) 85.0 % (17 / 20)
check_inplace_rel_lock CBC 116093 92.9 % (13 / 14) 62.5 % (5 / 8)
heap_prepare_pagescan CBC 3000672 95.7 % (22 / 23) 78.6 % (11 / 14)
heap_setscanlimits CBC 3271 100.0 % (8 / 8) 62.5 % (5 / 8)
heapgettup_initial_block CBC 1080789 92.3 % (12 / 13) 78.6 % (11 / 14)
heapgettup_start_page CBC 117354 88.9 % (8 / 9) 50.0 % (3 / 6)
UpdateXmaxHintBits CBC 283 100.0 % (9 / 9) 80.0 % (8 / 10)
heap_acquire_tuplock CBC 382 100.0 % (17 / 17) 83.3 % (10 / 12)
heap_attr_equals CBC 973447 90.0 % (9 / 10) 75.0 % (6 / 8)
heap_getnextslot CBC 61076825 100.0 % (11 / 11) 83.3 % (10 / 12)
heap_scan_stream_read_next_parallel CBC 146327 100.0 % (16 / 16) 66.7 % (4 / 6)
heapgettup CBC 9510242 97.4 % (37 / 38) 88.9 % (16 / 18)
initscan CBC 1120370 97.9 % (46 / 47) 95.2 % (40 / 42)
test_lockmode_for_conflict CBC 38783 90.9 % (20 / 22) 87.5 % (14 / 16)
AssertHasSnapshotForToast CBC 16552047 100.0 % (6 / 6) 83.3 % (5 / 6)
bitmapheap_stream_read_next CBC 258796 91.7 % (11 / 12) 87.5 % (7 / 8)
bottomup_sort_and_shrink_cmp CBC 260430 94.7 % (18 / 19) 92.9 % (13 / 14)
heap_fetch CBC 2850334 100.0 % (35 / 35) 91.7 % (11 / 12)
heap_fetch_next_buffer CBC 4007108 100.0 % (14 / 14) 90.0 % (9 / 10)
index_delete_sort_cmp CBC 17027312 91.7 % (11 / 12) 87.5 % (7 / 8)
FreeBulkInsertState CBC 2900 100.0 % (6 / 6) 100.0 % (2 / 2)
ReleaseBulkInsertStatePin CBC 90779 100.0 % (7 / 7) 100.0 % (2 / 2)
heap_endscan CBC 462064 100.0 % (21 / 21) 100.0 % (16 / 16)
heap_freeze_prepared_tuples CBC 25193 100.0 % (8 / 8) 100.0 % (2 / 2)
heap_freeze_tuple CBC 470966 100.0 % (17 / 17) 100.0 % (2 / 2)
heap_lock_updated_tuple CBC 2231 100.0 % (8 / 8) 100.0 % (4 / 4)
heap_multi_insert_pages CBC 481845 100.0 % (10 / 10) 100.0 % (4 / 4)
heap_scan_stream_read_next_serial CBC 4067047 100.0 % (7 / 7) 100.0 % (2 / 2)
heap_set_tidrange CBC 1374 100.0 % (19 / 19) 100.0 % (8 / 8)
index_delete_prefetch_buffer CBC 25302 100.0 % (17 / 17) 100.0 % (8 / 8)
index_delete_sort GNC 7638 100.0 % (13 / 13) 100.0 % (8 / 8)
xmax_infomask_changed CBC 5454 100.0 % (5 / 5) 100.0 % (2 / 2)
ConditionalMultiXactIdWait CBC 6 100.0 % (2 / 2)
GetBulkInsertState CBC 3136 100.0 % (8 / 8)
HeapTupleGetUpdateXid CBC 159986 100.0 % (3 / 3)
MultiXactIdWait CBC 55 100.0 % (3 / 3)
compute_infobits CBC 6475453 100.0 % (6 / 6)
heap_inplace_unlock CBC 36604 100.0 % (5 / 5)
simple_heap_insert CBC 1054310 100.0 % (3 / 3)

Generated by: LCOV version 2.0-1