LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - pathkeys.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 541 567 95.4 % Date: 2026-01-08 13:17:20 Functions: 35 35 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_pathkeys	1510
build_expression_pathkey	948
build_index_pathkeys	1343280
build_join_pathkeys	2303698
build_partition_pathkeys	48644
compare_pathkeys	13680048
convert_subquery_pathkeys	66746
count_common_leading_pathkeys_ordered	6572204
count_common_leading_pathkeys_unordered	3142294
find_mergeclauses_for_outer_pathkeys	2194592
find_var_for_subquery_tle	195422
get_cheapest_fractional_path_for_pathkeys	2006
get_cheapest_parallel_safe_total_inner	80566
get_cheapest_path_for_pathkeys	1077400
get_useful_group_keys_orderings	58152
group_keys_reorder_by_pathkeys	164
has_useful_pathkeys	948982
initialize_mergeclause_eclasses	58748
make_canonical_pathkey	2374470
make_inner_pathkeys_for_merge	1178220
make_pathkey_from_sortinfo	2022254
make_pathkey_from_sortop	199554
make_pathkeys_for_sortclauses	572766
make_pathkeys_for_sortclauses_extended	597104
matches_boolean_partition_clause	552
partkey_is_bool_constant_for_query	15876
pathkey_is_redundant	2748378
pathkeys_contained_in	4340380
pathkeys_count_contained_in	7625330
pathkeys_useful_for_merging	1558474
right_merge_direction	1656986
select_outer_pathkeys_for_merge	624688
trim_mergeclauses_for_inner_pathkeys	15370
truncate_useless_pathkeys	3353096
update_mergeclause_eclasses	5651366

Generated by: LCOV version 1.16