LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit Test: PostgreSQL 19beta1 Lines: 97.9 % 1859 1820 Test Date: 2026-06-11 11:16:47 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21765
approx_tuple_count	600306
cached_scansel	1121895
calc_joinrel_size_estimate	217164
clamp_row_est	8078237
clamp_width_est	1555501
compute_bitmap_pages	560772
compute_gather_rows	37868
compute_semi_anti_join_factors	185118
cost_agg	74589
cost_append	58897
cost_bitmap_and_node	41817
cost_bitmap_heap_scan	449528
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840935
cost_ctescan	3650
cost_functionscan	35520
cost_gather	21964
cost_gather_merge	15909
cost_group	1053
cost_incremental_sort	10496
cost_index	667410
cost_material	504924
cost_memoize_rescan	204510
cost_merge_append	7365
cost_namedtuplestorescan	441
cost_qual_eval	3656405
cost_qual_eval_node	1462485
cost_qual_eval_walker	7606726
cost_recursive_union	703
cost_rescan	2587435
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348045
cost_sort	1583474
cost_subplan	33990
cost_subqueryscan	49543
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1593970
cost_valuesscan	6954
cost_windowagg	2554
extract_nonindex_conditions	803416
final_cost_hashjoin	348618
final_cost_mergejoin	347076
final_cost_nestloop	1151926
get_expr_width	1418611
get_foreign_key_join_selectivity	217164
get_indexpath_pages	173839
get_parallel_divisor	373889
get_parameterized_baserel_size	133354
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	878548
get_windowclause_startup_tuples	2554
has_indexed_join_quals	727102
index_pages_fetched	955154
initial_cost_hashjoin	660277
initial_cost_mergejoin	1126860
initial_cost_nestloop	2587435
page_size	7064
relation_byte_size	3816718
set_baserel_size_estimates	405886
set_cte_size_estimates	3650
set_foreign_size_estimates	1260
set_function_size_estimates	35520
set_joinrel_size_estimates	208909
set_namedtuplestore_size_estimates	441
set_pathtarget_cost_width	476248
set_rel_width	407126
set_result_size_estimates	3616
set_subquery_size_estimates	30759
set_tablefunc_size_estimates	519
set_values_size_estimates	6954

Generated by: LCOV version 2.0-1