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: 2026-06-10 00:16:27 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21741
approx_tuple_count	600630
cached_scansel	1121984
calc_joinrel_size_estimate	217277
clamp_row_est	8080982
clamp_width_est	1554030
compute_bitmap_pages	561014
compute_gather_rows	37858
compute_semi_anti_join_factors	185101
cost_agg	74586
cost_append	58849
cost_bitmap_and_node	41808
cost_bitmap_heap_scan	449668
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840881
cost_ctescan	3650
cost_functionscan	35598
cost_gather	21954
cost_gather_merge	15909
cost_group	1053
cost_incremental_sort	10541
cost_index	667649
cost_material	505067
cost_memoize_rescan	204813
cost_merge_append	7365
cost_namedtuplestorescan	439
cost_qual_eval	3658471
cost_qual_eval_node	1458551
cost_qual_eval_walker	7602637
cost_recursive_union	703
cost_rescan	2588068
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348139
cost_sort	1584251
cost_subplan	33987
cost_subqueryscan	49536
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594792
cost_valuesscan	6954
cost_windowagg	2554
extract_nonindex_conditions	803641
final_cost_hashjoin	348613
final_cost_mergejoin	347432
final_cost_nestloop	1152882
get_expr_width	1415114
get_foreign_key_join_selectivity	217277
get_indexpath_pages	174056
get_parallel_divisor	373717
get_parameterized_baserel_size	133412
get_parameterized_joinrel_size	8257
get_restriction_qual_cost	878858
get_windowclause_startup_tuples	2554
has_indexed_join_quals	727374
index_pages_fetched	955806
initial_cost_hashjoin	660577
initial_cost_mergejoin	1126949
initial_cost_nestloop	2588068
page_size	7174
relation_byte_size	3818851
set_baserel_size_estimates	406081
set_cte_size_estimates	3650
set_foreign_size_estimates	1260
set_function_size_estimates	35598
set_joinrel_size_estimates	209020
set_namedtuplestore_size_estimates	439
set_pathtarget_cost_width	474234
set_rel_width	407321
set_result_size_estimates	3616
set_subquery_size_estimates	30753
set_tablefunc_size_estimates	519
set_values_size_estimates	6954

Generated by: LCOV version 2.0-1