LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Hit Total Coverage
Test: PostgreSQL 19devel Lines: 992 1069 92.8 %
Date: 2026-02-07 13:18:11 Functions: 45 48 93.8 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
add_child_eq_member 106384
add_child_join_rel_equivalences 17818
add_child_rel_equivalences 36378
add_eq_member 892062
add_setop_child_rel_equivalences 12382
canonicalize_ec_expression 3005958
create_join_clause 498632
ec_add_clause_to_derives_hash 0
ec_add_derived_clause 125100
ec_add_derived_clauses 42
ec_build_derives_hash 0
ec_clear_derived_clauses 18636
ec_search_clause_for_ems 498632
ec_search_derived_clause_for_ems 496976
eclass_member_iterator_next 11904518
eclass_useful_for_merging 784406
exprs_known_equal 7216
fill_ec_derives_key 0
find_computable_ec_member 8244
find_derived_clause_for_ec_member 6
find_ec_member_matching_expr 370216
find_join_domain 1970
generate_base_implied_equalities 344364
generate_base_implied_equalities_broken 30
generate_base_implied_equalities_const 226246
generate_base_implied_equalities_no_const 79074
generate_implied_equalities_for_column 657732
generate_join_implied_equalities 565252
generate_join_implied_equalities_broken 360
generate_join_implied_equalities_for_ecs 5200
generate_join_implied_equalities_normal 446092
get_common_eclass_indexes 675924
get_eclass_for_sort_expr 2199264
get_eclass_indexes_for_relids 1163434
has_relevant_eclass_joinclause 227172
have_relevant_eclass_joinclause 209720
is_redundant_derived_clause 84
is_redundant_with_indexclauses 1474690
make_eq_member 998446
match_eclasses_to_foreign_key_col 2300
process_equivalence 326918
rebuild_eclass_attr_needed 12844
reconsider_full_join_clause 1264
reconsider_outer_join_clause 58782
reconsider_outer_join_clauses 344364
relation_can_be_sorted_early 19400
select_equality_operator 534374
setup_eclass_member_iterator 5093176

Generated by: LCOV version 1.16