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:	2026-05-17 10:16:07	Functions:	100.0 %	35	35
Legend:	Lines: hit not hit


Function Name	Hit count
append_pathkeys	1247
build_expression_pathkey	771
build_index_pathkeys	1096912
build_join_pathkeys	1849400
build_partition_pathkeys	36772
compare_pathkeys	10424487
convert_subquery_pathkeys	52352
count_common_leading_pathkeys_ordered	5473538
count_common_leading_pathkeys_unordered	2664270
find_mergeclauses_for_outer_pathkeys	1750984
find_var_for_subquery_tle	162148
get_cheapest_fractional_path_for_pathkeys	1671
get_cheapest_parallel_safe_total_inner	66528
get_cheapest_path_for_pathkeys	810148
get_useful_group_keys_orderings	45487
group_keys_reorder_by_pathkeys	133
has_useful_pathkeys	746994
initialize_mergeclause_eclasses	45039
make_canonical_pathkey	1873022
make_inner_pathkeys_for_merge	886950
make_pathkey_from_sortinfo	1636655
make_pathkey_from_sortop	165086
make_pathkeys_for_sortclauses	420046
make_pathkeys_for_sortclauses_extended	439653
matches_boolean_partition_clause	500
partkey_is_bool_constant_for_query	13202
pathkey_is_redundant	2210503
pathkeys_contained_in	3249782
pathkeys_count_contained_in	6283983
pathkeys_useful_for_merging	1323128
right_merge_direction	1409992
select_outer_pathkeys_for_merge	462166
trim_mergeclauses_for_inner_pathkeys	10523
truncate_useless_pathkeys	2741554
update_mergeclause_eclasses	4311303