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: 2026-06-04 12:16:17 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21741
approx_tuple_count	599977
cached_scansel	1121011
calc_joinrel_size_estimate	216988
clamp_row_est	8072807
clamp_width_est	1554295
compute_bitmap_pages	560604
compute_gather_rows	37787
compute_semi_anti_join_factors	184957
cost_agg	74584
cost_append	58844
cost_bitmap_and_node	41818
cost_bitmap_heap_scan	449387
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840621
cost_ctescan	3620
cost_functionscan	35491
cost_gather	21932
cost_gather_merge	15860
cost_group	1053
cost_incremental_sort	10531
cost_index	667158
cost_material	504356
cost_memoize_rescan	204560
cost_merge_append	7365
cost_namedtuplestorescan	447
cost_qual_eval	3654311
cost_qual_eval_node	1462147
cost_qual_eval_walker	7602316
cost_recursive_union	688
cost_rescan	2585114
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347783
cost_sort	1582341
cost_subplan	33977
cost_subqueryscan	49460
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1592872
cost_valuesscan	6954
cost_windowagg	2554
extract_nonindex_conditions	803101
final_cost_hashjoin	348154
final_cost_mergejoin	346974
final_cost_nestloop	1151557
get_expr_width	1417568
get_foreign_key_join_selectivity	216988
get_indexpath_pages	173928
get_parallel_divisor	373679
get_parameterized_baserel_size	133276
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	878073
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726914
index_pages_fetched	955001
initial_cost_hashjoin	659812
initial_cost_mergejoin	1125976
initial_cost_nestloop	2585114
page_size	7106
relation_byte_size	3813737
set_baserel_size_estimates	405531
set_cte_size_estimates	3620
set_foreign_size_estimates	1260
set_function_size_estimates	35491
set_joinrel_size_estimates	208733
set_namedtuplestore_size_estimates	447
set_pathtarget_cost_width	476069
set_rel_width	406771
set_result_size_estimates	3616
set_subquery_size_estimates	30691
set_tablefunc_size_estimates	519
set_values_size_estimates	6954

Generated by: LCOV version 2.0-1