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: 2026-06-03 23:16:13 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21725
approx_tuple_count	599792
cached_scansel	1121143
calc_joinrel_size_estimate	217417
clamp_row_est	8077679
clamp_width_est	1555953
compute_bitmap_pages	561729
compute_gather_rows	37802
compute_semi_anti_join_factors	184978
cost_agg	74557
cost_append	58813
cost_bitmap_and_node	41813
cost_bitmap_heap_scan	450065
cost_bitmap_or_node	1752
cost_bitmap_tree_node	841798
cost_ctescan	3627
cost_functionscan	35687
cost_gather	21938
cost_gather_merge	15869
cost_group	1053
cost_incremental_sort	10505
cost_index	668307
cost_material	505046
cost_memoize_rescan	204424
cost_merge_append	7365
cost_namedtuplestorescan	431
cost_qual_eval	3657129
cost_qual_eval_node	1463374
cost_qual_eval_walker	7610202
cost_recursive_union	688
cost_rescan	2586828
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348381
cost_sort	1582319
cost_subplan	33968
cost_subqueryscan	49465
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1592824
cost_valuesscan	6957
cost_windowagg	2554
extract_nonindex_conditions	804273
final_cost_hashjoin	348488
final_cost_mergejoin	346661
final_cost_nestloop	1152618
get_expr_width	1417509
get_foreign_key_join_selectivity	217417
get_indexpath_pages	174143
get_parallel_divisor	373663
get_parameterized_baserel_size	133486
get_parameterized_joinrel_size	8256
get_restriction_qual_cost	879545
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726866
index_pages_fetched	956455
initial_cost_hashjoin	659836
initial_cost_mergejoin	1126108
initial_cost_nestloop	2586828
page_size	7062
relation_byte_size	3814857
set_baserel_size_estimates	406341
set_cte_size_estimates	3627
set_foreign_size_estimates	1259
set_function_size_estimates	35687
set_joinrel_size_estimates	209161
set_namedtuplestore_size_estimates	431
set_pathtarget_cost_width	475640
set_rel_width	407580
set_result_size_estimates	3616
set_subquery_size_estimates	30695
set_tablefunc_size_estimates	519
set_values_size_estimates	6957

Generated by: LCOV version 2.0-1