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:	2026-03-20 16:16:01	Functions:	100.0 %	35	35
Legend:	Lines: hit not hit


Function Name	Hit count
append_pathkeys	1241
build_expression_pathkey	754
build_index_pathkeys	1091000
build_join_pathkeys	1844932
build_partition_pathkeys	36006
compare_pathkeys	10392040
convert_subquery_pathkeys	51893
count_common_leading_pathkeys_ordered	5443408
count_common_leading_pathkeys_unordered	2644111
find_mergeclauses_for_outer_pathkeys	1745949
find_var_for_subquery_tle	161557
get_cheapest_fractional_path_for_pathkeys	1623
get_cheapest_parallel_safe_total_inner	64808
get_cheapest_path_for_pathkeys	805627
get_useful_group_keys_orderings	44914
group_keys_reorder_by_pathkeys	133
has_useful_pathkeys	743273
initialize_mergeclause_eclasses	44876
make_canonical_pathkey	1860613
make_inner_pathkeys_for_merge	882770
make_pathkey_from_sortinfo	1625533
make_pathkey_from_sortop	162589
make_pathkeys_for_sortclauses	414278
make_pathkeys_for_sortclauses_extended	433500
matches_boolean_partition_clause	460
partkey_is_bool_constant_for_query	12834
pathkey_is_redundant	2196188
pathkeys_contained_in	3235684
pathkeys_count_contained_in	6248888
pathkeys_useful_for_merging	1313109
right_merge_direction	1399416
select_outer_pathkeys_for_merge	460164
trim_mergeclauses_for_inner_pathkeys	10288
truncate_useless_pathkeys	2731884
update_mergeclause_eclasses	4294737