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: 2026-06-07 16:16:14 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21725
approx_tuple_count	600412
cached_scansel	1121827
calc_joinrel_size_estimate	217155
clamp_row_est	8079078
clamp_width_est	1551938
compute_bitmap_pages	560752
compute_gather_rows	37785
compute_semi_anti_join_factors	185109
cost_agg	74571
cost_append	58817
cost_bitmap_and_node	41817
cost_bitmap_heap_scan	449502
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840761
cost_ctescan	3650
cost_functionscan	35506
cost_gather	21930
cost_gather_merge	15860
cost_group	1053
cost_incremental_sort	10527
cost_index	667392
cost_material	504894
cost_memoize_rescan	204824
cost_merge_append	7365
cost_namedtuplestorescan	434
cost_qual_eval	3657034
cost_qual_eval_node	1456531
cost_qual_eval_walker	7599449
cost_recursive_union	703
cost_rescan	2587738
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347840
cost_sort	1583923
cost_subplan	33990
cost_subqueryscan	49537
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594450
cost_valuesscan	6956
cost_windowagg	2554
extract_nonindex_conditions	803394
final_cost_hashjoin	348574
final_cost_mergejoin	347282
final_cost_nestloop	1152426
get_expr_width	1412316
get_foreign_key_join_selectivity	217155
get_indexpath_pages	174045
get_parallel_divisor	373587
get_parameterized_baserel_size	133350
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	878298
get_windowclause_startup_tuples	2554
has_indexed_join_quals	727392
index_pages_fetched	955538
initial_cost_hashjoin	660257
initial_cost_mergejoin	1126792
initial_cost_nestloop	2587738
page_size	7112
relation_byte_size	3817664
set_baserel_size_estimates	405703
set_cte_size_estimates	3650
set_foreign_size_estimates	1260
set_function_size_estimates	35506
set_joinrel_size_estimates	208900
set_namedtuplestore_size_estimates	434
set_pathtarget_cost_width	473008
set_rel_width	406942
set_result_size_estimates	3616
set_subquery_size_estimates	30754
set_tablefunc_size_estimates	519
set_values_size_estimates	6956

Generated by: LCOV version 2.0-1