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:	2026-05-05 21:16:27	Functions:	100.0 %	35	35
Legend:	Lines: hit not hit


Function Name	Hit count
append_pathkeys	1247
build_expression_pathkey	770
build_index_pathkeys	1096886
build_join_pathkeys	1849732
build_partition_pathkeys	36712
compare_pathkeys	10425064
convert_subquery_pathkeys	52353
count_common_leading_pathkeys_ordered	5472510
count_common_leading_pathkeys_unordered	2663295
find_mergeclauses_for_outer_pathkeys	1751327
find_var_for_subquery_tle	162148
get_cheapest_fractional_path_for_pathkeys	1671
get_cheapest_parallel_safe_total_inner	66515
get_cheapest_path_for_pathkeys	809888
get_useful_group_keys_orderings	45424
group_keys_reorder_by_pathkeys	133
has_useful_pathkeys	746962
initialize_mergeclause_eclasses	45074
make_canonical_pathkey	1873200
make_inner_pathkeys_for_merge	887093
make_pathkey_from_sortinfo	1636383
make_pathkey_from_sortop	164999
make_pathkeys_for_sortclauses	419411
make_pathkeys_for_sortclauses_extended	438967
matches_boolean_partition_clause	500
partkey_is_bool_constant_for_query	13206
pathkey_is_redundant	2210186
pathkeys_contained_in	3249263
pathkeys_count_contained_in	6283019
pathkeys_useful_for_merging	1322637
right_merge_direction	1409342
select_outer_pathkeys_for_merge	462337
trim_mergeclauses_for_inner_pathkeys	10488
truncate_useless_pathkeys	2741498
update_mergeclause_eclasses	4312810