LCOV - code coverage report
Current view:
top level
-
src/backend/optimizer/path
- equivclass.c
(
source
/ functions)
Coverage
Total
Hit
Test:
PostgreSQL 20devel
Lines:
92.8 %
1069
992
Test Date:
2026-07-21 17:15:45
Functions:
93.8 %
48
45
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
83.6 %
900
752
Function Name
Hit count
add_child_eq_member
85588
add_child_join_rel_equivalences
14885
add_child_rel_equivalences
29310
add_eq_member
675819
add_setop_child_rel_equivalences
10414
canonicalize_ec_expression
2367476
create_join_clause
416239
ec_add_clause_to_derives_hash
0
ec_add_derived_clause
94284
ec_add_derived_clauses
33
ec_build_derives_hash
0
ec_clear_derived_clauses
12586
ec_search_clause_for_ems
416239
ec_search_derived_clause_for_ems
414953
eclass_member_iterator_next
9435888
eclass_useful_for_merging
633858
exprs_known_equal
25321
fill_ec_derives_key
0
find_computable_ec_member
7393
find_derived_clause_for_ec_member
5
find_ec_member_matching_expr
279496
find_join_domain
1701
generate_base_implied_equalities
249216
generate_base_implied_equalities_broken
25
generate_base_implied_equalities_const
161962
generate_base_implied_equalities_no_const
61537
generate_implied_equalities_for_column
475795
generate_join_implied_equalities
452283
generate_join_implied_equalities_broken
300
generate_join_implied_equalities_for_ecs
5501
generate_join_implied_equalities_normal
363001
get_common_eclass_indexes
560471
get_eclass_for_sort_expr
1761496
get_eclass_indexes_for_relids
954249
has_relevant_eclass_joinclause
180139
have_relevant_eclass_joinclause
171024
is_redundant_derived_clause
70
is_redundant_with_indexclauses
1164996
make_eq_member
761407
match_eclasses_to_foreign_key_col
2191
process_equivalence
238687
rebuild_eclass_attr_needed
8918
reconsider_full_join_clause
1015
reconsider_outer_join_clause
48831
reconsider_outer_join_clauses
249216
relation_can_be_sorted_early
16953
select_equality_operator
439801
setup_eclass_member_iterator
4062286
Generated by:
LCOV version 2.0-1