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 10:16:36 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21780
approx_tuple_count	600041
cached_scansel	1120491
calc_joinrel_size_estimate	216728
clamp_row_est	8069630
clamp_width_est	1550055
compute_bitmap_pages	559668
compute_gather_rows	37816
compute_semi_anti_join_factors	184955
cost_agg	74592
cost_append	58925
cost_bitmap_and_node	41806
cost_bitmap_heap_scan	448822
cost_bitmap_or_node	1752
cost_bitmap_tree_node	839551
cost_ctescan	3642
cost_functionscan	35401
cost_gather	21938
cost_gather_merge	15883
cost_group	1053
cost_incremental_sort	10509
cost_index	666215
cost_material	503994
cost_memoize_rescan	204489
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3653100
cost_qual_eval_node	1453858
cost_qual_eval_walker	7586236
cost_recursive_union	702
cost_rescan	2584450
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347447
cost_sort	1582193
cost_subplan	33963
cost_subqueryscan	49518
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1592702
cost_valuesscan	6955
cost_windowagg	2554
extract_nonindex_conditions	802115
final_cost_hashjoin	348519
final_cost_mergejoin	347002
final_cost_nestloop	1150703
get_expr_width	1411114
get_foreign_key_join_selectivity	216728
get_indexpath_pages	174084
get_parallel_divisor	373823
get_parameterized_baserel_size	133138
get_parameterized_joinrel_size	8254
get_restriction_qual_cost	877090
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726544
index_pages_fetched	954270
initial_cost_hashjoin	659692
initial_cost_mergejoin	1125456
initial_cost_nestloop	2584450
page_size	7096
relation_byte_size	3813245
set_baserel_size_estimates	405115
set_cte_size_estimates	3642
set_foreign_size_estimates	1259
set_function_size_estimates	35401
set_joinrel_size_estimates	208474
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	472805
set_rel_width	406354
set_result_size_estimates	3616
set_subquery_size_estimates	30736
set_tablefunc_size_estimates	519
set_values_size_estimates	6955

Generated by: LCOV version 2.0-1