LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 944 989 95.4 % Date: 2025-01-30 14:15:28 Functions: 36 36 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
find_derived_clause_for_ec_member	6
generate_base_implied_equalities_broken	30
is_redundant_derived_clause	84
generate_join_implied_equalities_broken	354
generate_join_implied_equalities_for_ecs	900
reconsider_full_join_clause	1234
find_join_domain	1748
match_eclasses_to_foreign_key_col	2240
find_computable_ec_member	2388
add_child_join_rel_equivalences	4324
exprs_known_equal	6098
rebuild_eclass_attr_needed	9512
relation_can_be_sorted_early	10074
add_setop_child_rel_equivalences	11158
add_child_rel_equivalences	22498
reconsider_outer_join_clause	50480
generate_base_implied_equalities_no_const	54752
have_relevant_eclass_joinclause	153466
has_relevant_eclass_joinclause	180452
generate_base_implied_equalities_const	194224
process_equivalence	268880
generate_base_implied_equalities	290530
reconsider_outer_join_clauses	290530
generate_join_implied_equalities_normal	314310
find_ec_member_matching_expr	331650
create_join_clause	347340
select_equality_operator	381470
generate_join_implied_equalities	434814
get_common_eclass_indexes	505644
generate_implied_equalities_for_column	522460
eclass_useful_for_merging	663266
add_eq_member	824746
get_eclass_indexes_for_relids	880440
is_redundant_with_indexclauses	1210838
get_eclass_for_sort_expr	1762856
canonicalize_ec_expression	2472162

Generated by: LCOV version 1.14