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 02:16:25 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21733
approx_tuple_count	599131
cached_scansel	1121778
calc_joinrel_size_estimate	217260
clamp_row_est	8078018
clamp_width_est	1555777
compute_bitmap_pages	561045
compute_gather_rows	37809
compute_semi_anti_join_factors	185088
cost_agg	74606
cost_append	58833
cost_bitmap_and_node	41810
cost_bitmap_heap_scan	449684
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840884
cost_ctescan	3650
cost_functionscan	35584
cost_gather	21945
cost_gather_merge	15869
cost_group	1053
cost_incremental_sort	10546
cost_index	667670
cost_material	505015
cost_memoize_rescan	204782
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3654079
cost_qual_eval_node	1462684
cost_qual_eval_walker	7607934
cost_recursive_union	703
cost_rescan	2588108
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348074
cost_sort	1583699
cost_subplan	33986
cost_subqueryscan	49539
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594245
cost_valuesscan	6956
cost_windowagg	2554
extract_nonindex_conditions	803659
final_cost_hashjoin	348650
final_cost_mergejoin	345870
final_cost_nestloop	1151581
get_expr_width	1418974
get_foreign_key_join_selectivity	217260
get_indexpath_pages	174320
get_parallel_divisor	373735
get_parameterized_baserel_size	133406
get_parameterized_joinrel_size	8254
get_restriction_qual_cost	878793
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726473
index_pages_fetched	956141
initial_cost_hashjoin	660490
initial_cost_mergejoin	1126743
initial_cost_nestloop	2588108
page_size	7112
relation_byte_size	3816717
set_baserel_size_estimates	406004
set_cte_size_estimates	3650
set_foreign_size_estimates	1260
set_function_size_estimates	35584
set_joinrel_size_estimates	209006
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	476457
set_rel_width	407244
set_result_size_estimates	3616
set_subquery_size_estimates	30757
set_tablefunc_size_estimates	519
set_values_size_estimates	6956

Generated by: LCOV version 2.0-1