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:	2026-05-25 04:16:11	Functions:	100.0 %	35	35
Legend:	Lines: hit not hit


Function Name	Hit count
append_pathkeys	1247
build_expression_pathkey	771
build_index_pathkeys	1095168
build_join_pathkeys	1849141
build_partition_pathkeys	36804
compare_pathkeys	10427413
convert_subquery_pathkeys	52339
count_common_leading_pathkeys_ordered	5471727
count_common_leading_pathkeys_unordered	2664530
find_mergeclauses_for_outer_pathkeys	1750862
find_var_for_subquery_tle	162088
get_cheapest_fractional_path_for_pathkeys	1671
get_cheapest_parallel_safe_total_inner	66592
get_cheapest_path_for_pathkeys	810329
get_useful_group_keys_orderings	45492
group_keys_reorder_by_pathkeys	133
has_useful_pathkeys	745778
initialize_mergeclause_eclasses	45043
make_canonical_pathkey	1872394
make_inner_pathkeys_for_merge	887072
make_pathkey_from_sortinfo	1634981
make_pathkey_from_sortop	165096
make_pathkeys_for_sortclauses	419559
make_pathkeys_for_sortclauses_extended	439166
matches_boolean_partition_clause	500
partkey_is_bool_constant_for_query	13250
pathkey_is_redundant	2210016
pathkeys_contained_in	3250954
pathkeys_count_contained_in	6282390
pathkeys_useful_for_merging	1323258
right_merge_direction	1410166
select_outer_pathkeys_for_merge	462200
trim_mergeclauses_for_inner_pathkeys	10557
truncate_useless_pathkeys	2739483
update_mergeclause_eclasses	4311888