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 02:15:21 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	962
reconsider_full_join_clause	1246
find_join_domain	2022
match_eclasses_to_foreign_key_col	2402
add_child_join_rel_equivalences	4378
exprs_known_equal	4772
find_computable_ec_member	4992
rebuild_eclass_attr_needed	11268
add_setop_child_rel_equivalences	11892
relation_can_be_sorted_early	12810
ec_clear_derived_clauses	17454
add_child_rel_equivalences	28810
reconsider_outer_join_clause	57476
generate_base_implied_equalities_no_const	66716
add_child_eq_member	86992
ec_add_derived_clause	112384
have_relevant_eclass_joinclause	182258
has_relevant_eclass_joinclause	211640
generate_base_implied_equalities_const	223630
process_equivalence	311822
generate_base_implied_equalities	331572
reconsider_outer_join_clauses	331572
find_ec_member_matching_expr	362784
generate_join_implied_equalities_normal	387556
ec_search_derived_clause_for_ems	422826
create_join_clause	423798
ec_search_clause_for_ems	423798
select_equality_operator	459510
generate_join_implied_equalities	520452
get_common_eclass_indexes	602048
generate_implied_equalities_for_column	609616
eclass_useful_for_merging	844898
add_eq_member	856462
make_eq_member	943454
get_eclass_indexes_for_relids	1051176
is_redundant_with_indexclauses	1422664
get_eclass_for_sort_expr	2070268
canonicalize_ec_expression	2839310
setup_eclass_member_iterator	4761230
eclass_member_iterator_next	11127638

Generated by: LCOV version 1.14