LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Coverage Total Hit Test: PostgreSQL 19beta1 Lines: 92.8 % 1069 992 Test Date: 2026-06-01 23:16:12 Functions: 93.8 % 48 45 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	5
generate_base_implied_equalities_broken	25
ec_add_derived_clauses	33
is_redundant_derived_clause	70
generate_join_implied_equalities_broken	300
reconsider_full_join_clause	1015
find_join_domain	1494
match_eclasses_to_foreign_key_col	2146
exprs_known_equal	4373
generate_join_implied_equalities_for_ecs	5360
find_computable_ec_member	7323
rebuild_eclass_attr_needed	9063
add_setop_child_rel_equivalences	10203
ec_clear_derived_clauses	12925
add_child_join_rel_equivalences	14885
relation_can_be_sorted_early	17007
add_child_rel_equivalences	30014
reconsider_outer_join_clause	44488
generate_base_implied_equalities_no_const	64492
add_child_eq_member	87566
ec_add_derived_clause	97650
generate_base_implied_equalities_const	166007
has_relevant_eclass_joinclause	179611
have_relevant_eclass_joinclause	182018
process_equivalence	245715
generate_base_implied_equalities	253755
reconsider_outer_join_clauses	254057
find_ec_member_matching_expr	284780
generate_join_implied_equalities_normal	380379
ec_search_derived_clause_for_ems	432681
create_join_clause	433967
ec_search_clause_for_ems	433967
generate_join_implied_equalities	451867
select_equality_operator	457370
generate_implied_equalities_for_column	493011
get_common_eclass_indexes	565072
eclass_useful_for_merging	667881
add_eq_member	685190
make_eq_member	772756
get_eclass_indexes_for_relids	957936
is_redundant_with_indexclauses	1160983
get_eclass_for_sort_expr	1759930
canonicalize_ec_expression	2378652
setup_eclass_member_iterator	3977367
eclass_member_iterator_next	9203482

Generated by: LCOV version 2.0-1