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: 2026-06-27 01:16:36 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21688
approx_tuple_count	577540
cached_scansel	1032126
calc_joinrel_size_estimate	208476
clamp_row_est	7648954
clamp_width_est	1509200
compute_bitmap_pages	542515
compute_gather_rows	37641
compute_semi_anti_join_factors	175566
cost_agg	74294
cost_append	58673
cost_bitmap_and_node	41149
cost_bitmap_heap_scan	434448
cost_bitmap_or_node	1752
cost_bitmap_tree_node	815844
cost_ctescan	3507
cost_functionscan	34699
cost_gather	21882
cost_gather_merge	15764
cost_group	1053
cost_incremental_sort	9980
cost_index	644087
cost_material	478644
cost_memoize_rescan	184538
cost_merge_append	7365
cost_namedtuplestorescan	435
cost_qual_eval	3493047
cost_qual_eval_node	1417915
cost_qual_eval_walker	7322526
cost_recursive_union	634
cost_rescan	2411282
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338120
cost_sort	1475016
cost_subplan	32285
cost_subqueryscan	48327
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1484996
cost_valuesscan	6970
cost_windowagg	2554
extract_nonindex_conditions	773839
final_cost_hashjoin	336378
final_cost_mergejoin	331226
final_cost_nestloop	1082349
get_expr_width	1351238
get_foreign_key_join_selectivity	208476
get_indexpath_pages	167802
get_parallel_divisor	373393
get_parameterized_baserel_size	127221
get_parameterized_joinrel_size	8313
get_restriction_qual_cost	851552
get_windowclause_startup_tuples	2554
has_indexed_join_quals	677307
index_pages_fetched	918824
initial_cost_hashjoin	620620
initial_cost_mergejoin	1037091
initial_cost_nestloop	2411282
page_size	6130
relation_byte_size	3579950
set_baserel_size_estimates	393817
set_cte_size_estimates	3507
set_foreign_size_estimates	1261
set_function_size_estimates	34699
set_joinrel_size_estimates	200163
set_namedtuplestore_size_estimates	435
set_pathtarget_cost_width	467862
set_rel_width	395058
set_result_size_estimates	3616
set_subquery_size_estimates	29547
set_tablefunc_size_estimates	519
set_values_size_estimates	6970

Generated by: LCOV version 2.0-1