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: 2025-05-17 12:16:14 Functions: 45 48 93.8 % Legend: Lines: hit not hit

Function Name	Hit count
add_child_eq_member	86992
add_child_join_rel_equivalences	4378
add_child_rel_equivalences	28810
add_eq_member	856690
add_setop_child_rel_equivalences	11892
canonicalize_ec_expression	2839624
create_join_clause	423830
ec_add_clause_to_derives_hash	0
ec_add_derived_clause	112366
ec_add_derived_clauses	42
ec_build_derives_hash	0
ec_clear_derived_clauses	17444
ec_search_clause_for_ems	423830
ec_search_derived_clause_for_ems	422858
eclass_member_iterator_next	11129328
eclass_useful_for_merging	844936
exprs_known_equal	4774
fill_ec_derives_key	0
find_computable_ec_member	4984
find_derived_clause_for_ec_member	6
find_ec_member_matching_expr	363484
find_join_domain	2022
generate_base_implied_equalities	331960
generate_base_implied_equalities_broken	30
generate_base_implied_equalities_const	223762
generate_base_implied_equalities_no_const	66710
generate_implied_equalities_for_column	609646
generate_join_implied_equalities	520508
generate_join_implied_equalities_broken	360
generate_join_implied_equalities_for_ecs	962
generate_join_implied_equalities_normal	387584
get_common_eclass_indexes	602100
get_eclass_for_sort_expr	2070342
get_eclass_indexes_for_relids	1051252
has_relevant_eclass_joinclause	211644
have_relevant_eclass_joinclause	182256
is_redundant_derived_clause	84
is_redundant_with_indexclauses	1423810
make_eq_member	943682
match_eclasses_to_foreign_key_col	2402
process_equivalence	311942
rebuild_eclass_attr_needed	11258
reconsider_full_join_clause	1246
reconsider_outer_join_clause	57466
reconsider_outer_join_clauses	331960
relation_can_be_sorted_early	12810
select_equality_operator	459530
setup_eclass_member_iterator	4762102

Generated by: LCOV version 1.14