LCOV - PostgreSQL 19devel - src/backend/optimizer/path/pathkeys.c

LCOV - code coverage report

Current view:	top level - src/backend/optimizer/path - pathkeys.c (source / functions)		Coverage	Total	Hit
Test:	PostgreSQL 19devel	Lines:	95.6 %	567	542
Test Date:	2026-05-19 16:16:38	Functions:	100.0 %	35	35
Legend:	Lines: hit not hit


Function Name	Hit count
append_pathkeys	1247
build_expression_pathkey	769
build_index_pathkeys	1098024
build_join_pathkeys	1851445
build_partition_pathkeys	36744
compare_pathkeys	10437366
convert_subquery_pathkeys	52371
count_common_leading_pathkeys_ordered	5478942
count_common_leading_pathkeys_unordered	2666861
find_mergeclauses_for_outer_pathkeys	1752960
find_var_for_subquery_tle	162148
get_cheapest_fractional_path_for_pathkeys	1671
get_cheapest_parallel_safe_total_inner	66511
get_cheapest_path_for_pathkeys	811208
get_useful_group_keys_orderings	45484
group_keys_reorder_by_pathkeys	133
has_useful_pathkeys	747870
initialize_mergeclause_eclasses	45073
make_canonical_pathkey	1874925
make_inner_pathkeys_for_merge	888077
make_pathkey_from_sortinfo	1638168
make_pathkey_from_sortop	165147
make_pathkeys_for_sortclauses	420484
make_pathkeys_for_sortclauses_extended	440094
matches_boolean_partition_clause	500
partkey_is_bool_constant_for_query	13186
pathkey_is_redundant	2212821
pathkeys_contained_in	3254491
pathkeys_count_contained_in	6290050
pathkeys_useful_for_merging	1324420
right_merge_direction	1411419
select_outer_pathkeys_for_merge	462672
trim_mergeclauses_for_inner_pathkeys	10574
truncate_useless_pathkeys	2744364
update_mergeclause_eclasses	4316828