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: 2025-10-31 11:17:53 Functions: 45 48 93.8 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by 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
find_join_domain 1928
match_eclasses_to_foreign_key_col 2300
generate_join_implied_equalities_for_ecs 2776
exprs_known_equal 6922
find_computable_ec_member 8090
rebuild_eclass_attr_needed 12036
add_setop_child_rel_equivalences 12098
ec_clear_derived_clauses 17778
add_child_join_rel_equivalences 17818
relation_can_be_sorted_early 18844
add_child_rel_equivalences 35302
reconsider_outer_join_clause 57030
generate_base_implied_equalities_no_const 76300
add_child_eq_member 103444
ec_add_derived_clause 121814
have_relevant_eclass_joinclause 197100
has_relevant_eclass_joinclause 218290
generate_base_implied_equalities_const 219826
process_equivalence 317462
generate_base_implied_equalities 325454
reconsider_outer_join_clauses 325454
find_ec_member_matching_expr 359434
generate_join_implied_equalities_normal 419620
ec_search_derived_clause_for_ems 473164
create_join_clause 474820
ec_search_clause_for_ems 474820
select_equality_operator 510024
generate_join_implied_equalities 540590
generate_implied_equalities_for_column 637720
get_common_eclass_indexes 642256
eclass_useful_for_merging 735744
add_eq_member 865852
make_eq_member 969296
get_eclass_indexes_for_relids 1107464
is_redundant_with_indexclauses 1425148
get_eclass_for_sort_expr 2134802
canonicalize_ec_expression 2920006
setup_eclass_member_iterator 4929786
eclass_member_iterator_next 11520920

Generated by: LCOV version 1.16