LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 990 1069 92.6 % Date: 2025-07-08 18:18:10 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	1324
find_join_domain	2016
match_eclasses_to_foreign_key_col	2390
add_child_join_rel_equivalences	4390
find_computable_ec_member	4994
exprs_known_equal	5044
rebuild_eclass_attr_needed	11822
add_setop_child_rel_equivalences	11892
relation_can_be_sorted_early	12834
ec_clear_derived_clauses	18004
add_child_rel_equivalences	28960
reconsider_outer_join_clause	59670
generate_base_implied_equalities_no_const	66102
add_child_eq_member	87256
ec_add_derived_clause	111276
have_relevant_eclass_joinclause	182644
has_relevant_eclass_joinclause	212434
generate_base_implied_equalities_const	224054
process_equivalence	311376
generate_base_implied_equalities	326796
reconsider_outer_join_clauses	326796
find_ec_member_matching_expr	356902
generate_join_implied_equalities_normal	386386
ec_search_derived_clause_for_ems	415338
create_join_clause	416994
ec_search_clause_for_ems	416994
select_equality_operator	452710
generate_join_implied_equalities	525068
get_common_eclass_indexes	602954
generate_implied_equalities_for_column	605788
eclass_useful_for_merging	837846
add_eq_member	859028
make_eq_member	946284
get_eclass_indexes_for_relids	1057086
is_redundant_with_indexclauses	1416136
get_eclass_for_sort_expr	2065908
canonicalize_ec_expression	2834076
setup_eclass_member_iterator	4810652
eclass_member_iterator_next	11213158

Generated by: LCOV version 1.16