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: 2026-06-19 00:16:35 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21695
approx_tuple_count	576626
cached_scansel	1030869
calc_joinrel_size_estimate	208607
clamp_row_est	7642560
clamp_width_est	1507389
compute_bitmap_pages	542948
compute_gather_rows	37657
compute_semi_anti_join_factors	175398
cost_agg	74311
cost_append	58683
cost_bitmap_and_node	41127
cost_bitmap_heap_scan	434613
cost_bitmap_or_node	1752
cost_bitmap_tree_node	816231
cost_ctescan	3511
cost_functionscan	34754
cost_gather	21891
cost_gather_merge	15771
cost_group	1053
cost_incremental_sort	9951
cost_index	644387
cost_material	478727
cost_memoize_rescan	184112
cost_merge_append	7365
cost_namedtuplestorescan	443
cost_qual_eval	3490808
cost_qual_eval_node	1413251
cost_qual_eval_walker	7320071
cost_recursive_union	633
cost_rescan	2409277
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338398
cost_sort	1473315
cost_subplan	32264
cost_subqueryscan	48290
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1483266
cost_valuesscan	6956
cost_windowagg	2554
extract_nonindex_conditions	774021
final_cost_hashjoin	336121
final_cost_mergejoin	330449
final_cost_nestloop	1081846
get_expr_width	1345178
get_foreign_key_join_selectivity	208607
get_indexpath_pages	167474
get_parallel_divisor	373527
get_parameterized_baserel_size	127211
get_parameterized_joinrel_size	8310
get_restriction_qual_cost	852034
get_windowclause_startup_tuples	2554
has_indexed_join_quals	676435
index_pages_fetched	918524
initial_cost_hashjoin	619900
initial_cost_mergejoin	1035834
initial_cost_nestloop	2409277
page_size	6096
relation_byte_size	3576825
set_baserel_size_estimates	394100
set_cte_size_estimates	3511
set_foreign_size_estimates	1259
set_function_size_estimates	34754
set_joinrel_size_estimates	200297
set_namedtuplestore_size_estimates	443
set_pathtarget_cost_width	465419
set_rel_width	395339
set_result_size_estimates	3616
set_subquery_size_estimates	29508
set_tablefunc_size_estimates	519
set_values_size_estimates	6956

Generated by: LCOV version 2.0-1