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: 2026-06-06 15:16:18 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21724
approx_tuple_count	598846
cached_scansel	1120418
calc_joinrel_size_estimate	217127
clamp_row_est	8069020
clamp_width_est	1554937
compute_bitmap_pages	560722
compute_gather_rows	37804
compute_semi_anti_join_factors	184947
cost_agg	74606
cost_append	58814
cost_bitmap_and_node	41799
cost_bitmap_heap_scan	449432
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840697
cost_ctescan	3648
cost_functionscan	35589
cost_gather	21942
cost_gather_merge	15867
cost_group	1053
cost_incremental_sort	10489
cost_index	667284
cost_material	504633
cost_memoize_rescan	204207
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3650091
cost_qual_eval_node	1461567
cost_qual_eval_walker	7596507
cost_recursive_union	702
cost_rescan	2584772
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347897
cost_sort	1581643
cost_subplan	33960
cost_subqueryscan	49524
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1592132
cost_valuesscan	6955
cost_windowagg	2554
extract_nonindex_conditions	803184
final_cost_hashjoin	348021
final_cost_mergejoin	345724
final_cost_nestloop	1149744
get_expr_width	1417254
get_foreign_key_join_selectivity	217127
get_indexpath_pages	173968
get_parallel_divisor	373649
get_parameterized_baserel_size	133321
get_parameterized_joinrel_size	8252
get_restriction_qual_cost	878349
get_windowclause_startup_tuples	2554
has_indexed_join_quals	725229
index_pages_fetched	955143
initial_cost_hashjoin	659498
initial_cost_mergejoin	1125383
initial_cost_nestloop	2584772
page_size	7044
relation_byte_size	3811747
set_baserel_size_estimates	405820
set_cte_size_estimates	3648
set_foreign_size_estimates	1260
set_function_size_estimates	35589
set_joinrel_size_estimates	208875
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	475900
set_rel_width	407060
set_result_size_estimates	3616
set_subquery_size_estimates	30741
set_tablefunc_size_estimates	519
set_values_size_estimates	6955

Generated by: LCOV version 2.0-1