LCOV - code coverage report

Current view: top level - src/backend/optimizer/plan - planner.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 96.7 % 2598 2511 Test Date: 2026-05-11 14:16:36 Functions: 100.0 % 65 65 Legend: Lines:     hit not hit

Function Name	Hit count
create_degenerate_grouping_paths	35
preprocess_phv_expression	75
plan_cluster_use_sort	144
common_prefix_cmp	170
expression_planner_with_deps	263
group_by_has_partkey	640
create_partitionwise_grouping_paths	685
extract_rollup_sets	896
preprocess_grouping_sets	905
reorder_grouping_sets	1475
consider_groupingsets_paths	1782
adjust_group_pathkeys_for_groupagg	1871
create_distinct_paths	1972
create_partial_distinct_paths	1972
create_final_distinct_paths	2062
has_volatile_pathkey	2207
create_window_paths	2217
make_window_input_target	2217
name_active_windows	2217
optimize_window_clauses	2217
select_active_windows	2217
create_one_window_path	2384
gather_grouping_paths	2586
make_partial_grouping_target	3202
get_useful_pathkeys_for_distinct	3538
preprocess_limit	3712
create_partial_unique_paths	3989
remap_to_groupclause_idx	4147
having_collation_conflict_walker	4306
find_having_collation_conflicts	4322
make_pathkeys_for_window	4756
postprocess_setop_tlist	4951
create_unique_paths	6924
create_final_unique_paths	7121
preprocess_groupclause	7535
generate_setop_child_grouplist	10478
adjust_paths_for_srfs	10867
select_rowmark_type	11507
mark_partial_aggref	15318
plan_create_index_workers	23062
create_partial_grouping_paths	31675
can_partial_agg	34064
create_grouping_paths	34099
is_degenerate_grouping	34099
make_group_input_target	34099
add_paths_to_grouping_rel	35146
create_ordinary_grouping_paths	35859
make_grouping_rel	35894
get_number_of_groups	41089
make_ordered_path	49639
make_sort_input_target	58899
create_ordered_paths	62166
choose_plan_name	65370
expression_planner	138506
planner	337469
standard_planner	337469
get_cheapest_fractional_path	365598
standard_qp_callback	393241
grouping_planner	398211
preprocess_rowmarks	400858
subquery_planner	401132
apply_scanjoin_target_to_paths	413208
limit_needed	853917
preprocess_qual_conditions	1011111
preprocess_expression	3356426

Generated by: LCOV version 2.0-1