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 03:18:27 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
generate_join_implied_equalities_for_ecs	964
reconsider_full_join_clause	1246
find_join_domain	2016
match_eclasses_to_foreign_key_col	2390
add_child_join_rel_equivalences	4390
exprs_known_equal	4772
find_computable_ec_member	4976
rebuild_eclass_attr_needed	11558
add_setop_child_rel_equivalences	11876
relation_can_be_sorted_early	12810
ec_clear_derived_clauses	17744
add_child_rel_equivalences	28924
reconsider_outer_join_clause	57556
generate_base_implied_equalities_no_const	65912
add_child_eq_member	87084
ec_add_derived_clause	111072
have_relevant_eclass_joinclause	180880
has_relevant_eclass_joinclause	209370
generate_base_implied_equalities_const	223666
process_equivalence	310800
generate_base_implied_equalities	325794
reconsider_outer_join_clauses	325794
find_ec_member_matching_expr	356650
generate_join_implied_equalities_normal	379086
ec_search_derived_clause_for_ems	413516
create_join_clause	414488
ec_search_clause_for_ems	414488
select_equality_operator	450206
generate_join_implied_equalities	514446
get_common_eclass_indexes	595588
generate_implied_equalities_for_column	605418
eclass_useful_for_merging	826146
add_eq_member	854074
make_eq_member	941158
get_eclass_indexes_for_relids	1039410
is_redundant_with_indexclauses	1410270
get_eclass_for_sort_expr	2055028
canonicalize_ec_expression	2821914
setup_eclass_member_iterator	4727926
eclass_member_iterator_next	11037232

Generated by: LCOV version 1.16