LCOV - differential code coverage report
Current view: top level - src/backend/optimizer/path - pathkeys.c (source / functions) Coverage Total Hit UNC LBC UBC GBC GNC CBC DUB DCB
Current: bed3ffbf9d952be6c7d739d068cdce44c046dfb7 vs 574581b50ac9c63dd9e4abebb731a3b67e5b50f6 Lines: 95.8 % 598 573 25 1 35 537 1 42
Current Date: 2026-05-05 10:23:31 +0900 Functions: 100.0 % 35 35 4 31 5
Baseline: lcov-20260505-025707-baseline Branches: 82.9 % 578 479 1 1 97 1 21 457 1 33
Baseline Date: 2026-05-05 10:27:06 +0900 Line coverage date bins:
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed 		(30,360] days: 100.0 % 35 35 35
(360..) days: 95.6 % 563 538 25 1 537
Function coverage date bins:
(30,360] days: 100.0 % 3 3 3
(360..) days: 100.0 % 32 32 1 31
Branch coverage date bins:
(30,360] days: 95.5 % 22 21 1 21
(360..) days: 82.4 % 556 458 1 97 1 457

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
trim_mergeclauses_for_inner_pathkeys CBC 10573 74.1 % (20 / 27) 61.1 % (11 / 18)
build_index_pathkeys CBC 1095884 92.6 % (25 / 27) 83.3 % (15 / 18)
group_keys_reorder_by_pathkeys CBC 133 90.9 % (20 / 22) 70.0 % (14 / 20)
make_canonical_pathkey CBC 1875582 90.5 % (19 / 21) 75.0 % (15 / 20)
make_inner_pathkeys_for_merge CBC 889299 92.9 % (26 / 28) 72.7 % (16 / 22)
make_pathkey_from_sortinfo CBC 1636210 83.3 % (10 / 12) 50.0 % (6 / 12)
update_mergeclause_eclasses CBC 4324175 77.8 % (7 / 9) 50.0 % (5 / 10)
build_expression_pathkey CBC 773 87.5 % (7 / 8) 50.0 % (3 / 6)
convert_subquery_pathkeys CBC 52412 98.1 % (53 / 54) 84.0 % (42 / 50)
get_useful_group_keys_orderings CBC 45569 97.1 % (34 / 35) 69.6 % (32 / 46)
make_pathkey_from_sortop CBC 164967 80.0 % (4 / 5) 25.0 % (1 / 4)
partkey_is_bool_constant_for_query CBC 13234 90.9 % (10 / 11) 78.6 % (11 / 14)
select_outer_pathkeys_for_merge CBC 463352 98.6 % (71 / 72) 85.9 % (55 / 64)
append_pathkeys CBC 1247 100.0 % (7 / 7) 80.0 % (8 / 10)
build_join_pathkeys CBC 1852820 100.0 % (6 / 6) 87.5 % (7 / 8)
build_partition_pathkeys CBC 36780 100.0 % (20 / 20) 81.2 % (13 / 16)
compare_pathkeys CBC 11935395 100.0 % (13 / 13) 100.0 % (22 / 22)
count_common_leading_pathkeys_ordered GNC 5477820 100.0 % (3 / 3)
count_common_leading_pathkeys_unordered GNC 2666993 100.0 % (9 / 9) 90.0 % (9 / 10)
find_mergeclauses_for_outer_pathkeys CBC 1754681 100.0 % (19 / 19) 100.0 % (24 / 24)
find_var_for_subquery_tle CBC 161968 100.0 % (11 / 11) 92.9 % (13 / 14)
get_cheapest_fractional_path_for_pathkeys CBC 1667 100.0 % (11 / 11) 93.8 % (15 / 16)
get_cheapest_parallel_safe_total_inner CBC 66601 100.0 % (7 / 7) 83.3 % (10 / 12)
get_cheapest_path_for_pathkeys CBC 811979 100.0 % (13 / 13) 95.0 % (19 / 20)
has_useful_pathkeys GNC 747384 100.0 % (6 / 6) 100.0 % (6 / 6)
initialize_mergeclause_eclasses CBC 45228 100.0 % (13 / 13) 50.0 % (3 / 6)
make_pathkeys_for_sortclauses CBC 417347 100.0 % (4 / 4) 50.0 % (1 / 2)
make_pathkeys_for_sortclauses_extended CBC 436894 100.0 % (23 / 23) 95.0 % (19 / 20)
matches_boolean_partition_clause CBC 500 100.0 % (10 / 10) 100.0 % (6 / 6)
pathkey_is_redundant CBC 2664317 100.0 % (9 / 9) 100.0 % (10 / 10)
pathkeys_contained_in CBC 4745604 100.0 % (7 / 7) 100.0 % (2 / 2)
pathkeys_count_contained_in CBC 6288179 100.0 % (20 / 20) 90.9 % (20 / 22)
pathkeys_useful_for_merging CBC 1324479 100.0 % (23 / 23) 96.2 % (25 / 26)
right_merge_direction CBC 1411584 100.0 % (7 / 7) 90.0 % (9 / 10)
truncate_useless_pathkeys GNC 2743104 100.0 % (26 / 26) 100.0 % (12 / 12)

Generated by: LCOV version 2.5.0-beta