LCOV - code coverage report
Current view: top level - src/backend/optimizer/prep - prepjointree.c (source / functions) Coverage Total Hit
Test: PostgreSQL 20devel Lines: 93.2 % 1375 1282
Test Date: 2026-08-16 10:15:52 Functions: 100.0 % 48 48
Legend: Lines:     hit not hit
Branches: + taken - not taken # not executed
Branches: 81.8 % 936 766

Function Name Sort by function name Hit count Sort by function hit count
expand_virtual_generated_columns 368186
find_dependent_phvs 69
find_dependent_phvs_in_jointree 375
find_dependent_phvs_walker 1785
find_jointree_node_for_rel 1625
fix_append_rel_relids 7223
flatten_simple_union_all 5524
get_nullingrels 1384
get_nullingrels_recurse 5671
get_relids_for_join 347
get_relids_in_jointree 83593
get_result_relid 60091
has_notnull_forced_var 154
is_safe_append_member 14582
is_simple_subquery 80342
is_simple_union_all 21192
is_simple_union_all_recurse 26117
is_simple_values 10891
jointree_contains_lateral_outer_refs 10256
make_setop_translation_list 12305
perform_pullup_replace_vars 33540
preprocess_function_rtes 428647
preprocess_relation_rtes 436821
pull_up_constant_function 35368
pull_up_simple_subquery 29575
pull_up_simple_union_all 4065
pull_up_simple_values 3828
pull_up_sublinks 32086
pull_up_sublinks_jointree_recurse 110467
pull_up_sublinks_qual_recurse 129579
pull_up_subqueries 428643
pull_up_subqueries_recurse 1083113
pull_up_union_leaf_queries 19997
pullup_replace_vars 166374
pullup_replace_vars_callback 97795
pullup_replace_vars_subquery 376
reduce_outer_joins 25441
reduce_outer_joins_pass1 144185
reduce_outer_joins_pass2 64174
remove_result_refs 1023
remove_useless_result_rtes 170824
remove_useless_results_recurse 444988
replace_empty_jointree 436821
replace_vars_in_jointree 74433
report_reduced_full_join 44
substitute_phv_relids 2183
substitute_phv_relids_walker 234542
transform_MERGE_to_join 399088

Generated by: LCOV version 2.0-1