LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - equivclass.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 991 1069 92.7 % Date: 2025-04-24 16:15:27 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	958
reconsider_full_join_clause	1246
find_join_domain	2020
match_eclasses_to_foreign_key_col	2402
add_child_join_rel_equivalences	4378
exprs_known_equal	4774
find_computable_ec_member	4992
rebuild_eclass_attr_needed	11248
add_setop_child_rel_equivalences	11902
relation_can_be_sorted_early	12810
ec_clear_derived_clauses	17392
add_child_rel_equivalences	28678
reconsider_outer_join_clause	57416
generate_base_implied_equalities_no_const	66404
add_child_eq_member	86930
ec_add_derived_clause	112838
have_relevant_eclass_joinclause	182230
has_relevant_eclass_joinclause	211868
generate_base_implied_equalities_const	224422
process_equivalence	312694
generate_base_implied_equalities	332150
reconsider_outer_join_clauses	332150
find_ec_member_matching_expr	361970
generate_join_implied_equalities_normal	385350
ec_search_derived_clause_for_ems	420416
create_join_clause	421388
ec_search_clause_for_ems	421388
select_equality_operator	458034
generate_join_implied_equalities	520214
get_common_eclass_indexes	602046
generate_implied_equalities_for_column	612660
eclass_useful_for_merging	839676
add_eq_member	857500
make_eq_member	944430
get_eclass_indexes_for_relids	1050614
is_redundant_with_indexclauses	1428286
get_eclass_for_sort_expr	2070254
canonicalize_ec_expression	2841096
setup_eclass_member_iterator	4756466
eclass_member_iterator_next	11115328

Generated by: LCOV version 1.14