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:	2026-03-10 13:14:57	Functions:	100.0 %	35	35
Legend:	Lines: hit not hit


Function Name	Hit count
append_pathkeys	755
build_expression_pathkey	474
build_index_pathkeys	771516
build_join_pathkeys	1368526
build_partition_pathkeys	24382
compare_pathkeys	8221022
convert_subquery_pathkeys	35925
count_common_leading_pathkeys_ordered	3948214
count_common_leading_pathkeys_unordered	1938196
find_mergeclauses_for_outer_pathkeys	1304332
find_var_for_subquery_tle	99997
get_cheapest_fractional_path_for_pathkeys	1003
get_cheapest_parallel_safe_total_inner	41277
get_cheapest_path_for_pathkeys	650461
get_useful_group_keys_orderings	30437
group_keys_reorder_by_pathkeys	82
has_useful_pathkeys	534502
initialize_mergeclause_eclasses	33492
make_canonical_pathkey	1399280
make_inner_pathkeys_for_merge	708927
make_pathkey_from_sortinfo	1156861
make_pathkey_from_sortop	106019
make_pathkeys_for_sortclauses	300924
make_pathkeys_for_sortclauses_extended	313558
matches_boolean_partition_clause	276
partkey_is_bool_constant_for_query	7954
pathkey_is_redundant	1626107
pathkeys_contained_in	2645862
pathkeys_count_contained_in	4550265
pathkeys_useful_for_merging	962409
right_merge_direction	1020642
select_outer_pathkeys_for_merge	369504
trim_mergeclauses_for_inner_pathkeys	9598
truncate_useless_pathkeys	1968100
update_mergeclause_eclasses	3380934