LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 992 1069 92.8 % Date: 2025-10-10 19:18:08 Functions: 45 48 93.8 % Legend: Lines: hit not hit

Function Name	Hit count
ec_add_clause_to_derives_hash	0
ec_build_derives_hash	0
fill_ec_derives_key	0
find_derived_clause_for_ec_member	6
generate_base_implied_equalities_broken	30
ec_add_derived_clauses	42
is_redundant_derived_clause	84
generate_join_implied_equalities_broken	360
reconsider_full_join_clause	1246
generate_join_implied_equalities_for_ecs	1668
find_join_domain	1964
match_eclasses_to_foreign_key_col	2300
exprs_known_equal	5990
find_computable_ec_member	8110
rebuild_eclass_attr_needed	11924
add_setop_child_rel_equivalences	12134
ec_clear_derived_clauses	17676
add_child_join_rel_equivalences	17818
relation_can_be_sorted_early	18868
add_child_rel_equivalences	35326
reconsider_outer_join_clause	57364
generate_base_implied_equalities_no_const	75858
add_child_eq_member	103576
ec_add_derived_clause	121460
have_relevant_eclass_joinclause	194220
has_relevant_eclass_joinclause	217030
generate_base_implied_equalities_const	220824
process_equivalence	318062
generate_base_implied_equalities	325354
reconsider_outer_join_clauses	325354
find_ec_member_matching_expr	361146
generate_join_implied_equalities_normal	415172
ec_search_derived_clause_for_ems	468998
create_join_clause	470654
ec_search_clause_for_ems	470654
select_equality_operator	506002
generate_join_implied_equalities	533104
get_common_eclass_indexes	631192
generate_implied_equalities_for_column	638784
eclass_useful_for_merging	853474
add_eq_member	866410
make_eq_member	969986
get_eclass_indexes_for_relids	1092098
is_redundant_with_indexclauses	1429916
get_eclass_for_sort_expr	2135970
canonicalize_ec_expression	2917742
setup_eclass_member_iterator	4939398
eclass_member_iterator_next	11541948

Generated by: LCOV version 1.16