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: 2026-06-26 02:16:48 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21712
approx_tuple_count	576038
cached_scansel	1031949
calc_joinrel_size_estimate	208851
clamp_row_est	7648064
clamp_width_est	1511419
compute_bitmap_pages	543642
compute_gather_rows	37642
compute_semi_anti_join_factors	175557
cost_agg	74325
cost_append	58724
cost_bitmap_and_node	41143
cost_bitmap_heap_scan	435094
cost_bitmap_or_node	1752
cost_bitmap_tree_node	817137
cost_ctescan	3513
cost_functionscan	34815
cost_gather	21886
cost_gather_merge	15761
cost_group	1053
cost_incremental_sort	9961
cost_index	645164
cost_material	479279
cost_memoize_rescan	184261
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3490665
cost_qual_eval_node	1418883
cost_qual_eval_walker	7331570
cost_recursive_union	634
cost_rescan	2411780
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338846
cost_sort	1474219
cost_subplan	32298
cost_subqueryscan	48310
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1484180
cost_valuesscan	6948
cost_windowagg	2554
extract_nonindex_conditions	774907
final_cost_hashjoin	336065
final_cost_mergejoin	330035
final_cost_nestloop	1081377
get_expr_width	1351083
get_foreign_key_join_selectivity	208851
get_indexpath_pages	167690
get_parallel_divisor	373558
get_parameterized_baserel_size	127399
get_parameterized_joinrel_size	8311
get_restriction_qual_cost	853025
get_windowclause_startup_tuples	2554
has_indexed_join_quals	675717
index_pages_fetched	919605
initial_cost_hashjoin	620377
initial_cost_mergejoin	1036914
initial_cost_nestloop	2411780
page_size	6086
relation_byte_size	3578459
set_baserel_size_estimates	394591
set_cte_size_estimates	3513
set_foreign_size_estimates	1261
set_function_size_estimates	34815
set_joinrel_size_estimates	200540
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	468130
set_rel_width	395832
set_result_size_estimates	3616
set_subquery_size_estimates	29526
set_tablefunc_size_estimates	519
set_values_size_estimates	6948

Generated by: LCOV version 2.0-1