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 10:18:48 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 891186
add_setop_child_rel_equivalences 12382
canonicalize_ec_expression 3004986
create_join_clause 497010
ec_add_clause_to_derives_hash 0
ec_add_derived_clause 124890
ec_add_derived_clauses 42
ec_build_derives_hash 0
ec_clear_derived_clauses 18418
ec_search_clause_for_ems 497010
ec_search_derived_clause_for_ems 495354
eclass_member_iterator_next 11894144
eclass_useful_for_merging 784838
exprs_known_equal 7218
fill_ec_derives_key 0
find_computable_ec_member 8240
find_derived_clause_for_ec_member 6
find_ec_member_matching_expr 369838
find_join_domain 1970
generate_base_implied_equalities 344132
generate_base_implied_equalities_broken 30
generate_base_implied_equalities_const 226238
generate_base_implied_equalities_no_const 78856
generate_implied_equalities_for_column 657700
generate_join_implied_equalities 563622
generate_join_implied_equalities_broken 360
generate_join_implied_equalities_for_ecs 3804
generate_join_implied_equalities_normal 443084
get_common_eclass_indexes 674084
get_eclass_for_sort_expr 2198736
get_eclass_indexes_for_relids 1161380
has_relevant_eclass_joinclause 226970
have_relevant_eclass_joinclause 209514
is_redundant_derived_clause 84
is_redundant_with_indexclauses 1475794
make_eq_member 997570
match_eclasses_to_foreign_key_col 2300
process_equivalence 326696
rebuild_eclass_attr_needed 12626
reconsider_full_join_clause 1264
reconsider_outer_join_clause 58566
reconsider_outer_join_clauses 344132
relation_can_be_sorted_early 19400
select_equality_operator 532760
setup_eclass_member_iterator 5089390

Generated by: LCOV version 1.16