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: 2026-06-15 05:16:43 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21764
approx_tuple_count	600292
cached_scansel	1120527
calc_joinrel_size_estimate	217373
clamp_row_est	8073246
clamp_width_est	1552596
compute_bitmap_pages	560547
compute_gather_rows	37871
compute_semi_anti_join_factors	184959
cost_agg	74590
cost_append	58894
cost_bitmap_and_node	41799
cost_bitmap_heap_scan	449315
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840908
cost_ctescan	3649
cost_functionscan	35623
cost_gather	21969
cost_gather_merge	15907
cost_group	1053
cost_incremental_sort	10499
cost_index	667131
cost_material	504476
cost_memoize_rescan	203625
cost_merge_append	7365
cost_namedtuplestorescan	431
cost_qual_eval	3656412
cost_qual_eval_node	1462282
cost_qual_eval_walker	7608144
cost_recursive_union	702
cost_rescan	2584534
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347988
cost_sort	1581967
cost_subplan	33988
cost_subqueryscan	49519
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1592466
cost_valuesscan	6966
cost_windowagg	2554
extract_nonindex_conditions	803040
final_cost_hashjoin	348844
final_cost_mergejoin	346882
final_cost_nestloop	1152368
get_expr_width	1416815
get_foreign_key_join_selectivity	217373
get_indexpath_pages	172749
get_parallel_divisor	373888
get_parameterized_baserel_size	133258
get_parameterized_joinrel_size	8606
get_restriction_qual_cost	878367
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726813
index_pages_fetched	953426
initial_cost_hashjoin	659390
initial_cost_mergejoin	1125492
initial_cost_nestloop	2584534
page_size	7056
relation_byte_size	3813476
set_baserel_size_estimates	405904
set_cte_size_estimates	3649
set_foreign_size_estimates	1260
set_function_size_estimates	35623
set_joinrel_size_estimates	208767
set_namedtuplestore_size_estimates	431
set_pathtarget_cost_width	475917
set_rel_width	407144
set_result_size_estimates	3616
set_subquery_size_estimates	30737
set_tablefunc_size_estimates	519
set_values_size_estimates	6966

Generated by: LCOV version 2.0-1