LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Hit Total Coverage Test: PostgreSQL 18beta1 Lines: 991 1069 92.7 % Date: 2025-06-08 09:18:35 Functions: 45 48 93.8 % Legend: Lines: hit not hit

Function Name	Hit count
add_child_eq_member	87126
add_child_join_rel_equivalences	4390
add_child_rel_equivalences	28924
add_eq_member	854402
add_setop_child_rel_equivalences	11882
canonicalize_ec_expression	2822598
create_join_clause	414434
ec_add_clause_to_derives_hash	0
ec_add_derived_clause	110984
ec_add_derived_clauses	42
ec_build_derives_hash	0
ec_clear_derived_clauses	17692
ec_search_clause_for_ems	414434
ec_search_derived_clause_for_ems	413462
eclass_member_iterator_next	11037078
eclass_useful_for_merging	827450
exprs_known_equal	4772
fill_ec_derives_key	0
find_computable_ec_member	4976
find_derived_clause_for_ec_member	6
find_ec_member_matching_expr	355992
find_join_domain	2022
generate_base_implied_equalities	325958
generate_base_implied_equalities_broken	30
generate_base_implied_equalities_const	223946
generate_base_implied_equalities_no_const	65836
generate_implied_equalities_for_column	605496
generate_join_implied_equalities	514768
generate_join_implied_equalities_broken	360
generate_join_implied_equalities_for_ecs	964
generate_join_implied_equalities_normal	379018
get_common_eclass_indexes	595840
get_eclass_for_sort_expr	2055264
get_eclass_indexes_for_relids	1039754
has_relevant_eclass_joinclause	209516
have_relevant_eclass_joinclause	180800
is_redundant_derived_clause	84
is_redundant_with_indexclauses	1411754
make_eq_member	941528
match_eclasses_to_foreign_key_col	2390
process_equivalence	310998
rebuild_eclass_attr_needed	11506
reconsider_full_join_clause	1246
reconsider_outer_join_clause	57522
reconsider_outer_join_clauses	325958
relation_can_be_sorted_early	12810
select_equality_operator	450146
setup_eclass_member_iterator	4727800

Generated by: LCOV version 1.16