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: 2026-06-02 10:16:17 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21733
approx_tuple_count	599222
cached_scansel	1120907
calc_joinrel_size_estimate	216644
clamp_row_est	8066697
clamp_width_est	1551473
compute_bitmap_pages	559825
compute_gather_rows	37804
compute_semi_anti_join_factors	184893
cost_agg	74421
cost_append	58827
cost_bitmap_and_node	41813
cost_bitmap_heap_scan	448942
cost_bitmap_or_node	1752
cost_bitmap_tree_node	839900
cost_ctescan	3614
cost_functionscan	35382
cost_gather	21940
cost_gather_merge	15869
cost_group	1053
cost_incremental_sort	10493
cost_index	666363
cost_material	503784
cost_memoize_rescan	204459
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3650083
cost_qual_eval_node	1459523
cost_qual_eval_walker	7587391
cost_recursive_union	688
cost_rescan	2584289
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347225
cost_sort	1581954
cost_subplan	33963
cost_subqueryscan	49451
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1592447
cost_valuesscan	6890
cost_windowagg	2554
extract_nonindex_conditions	802298
final_cost_hashjoin	347951
final_cost_mergejoin	346154
final_cost_nestloop	1150704
get_expr_width	1415974
get_foreign_key_join_selectivity	216644
get_indexpath_pages	174027
get_parallel_divisor	373685
get_parameterized_baserel_size	133150
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	876870
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726981
index_pages_fetched	954317
initial_cost_hashjoin	659525
initial_cost_mergejoin	1125872
initial_cost_nestloop	2584289
page_size	7070
relation_byte_size	3811201
set_baserel_size_estimates	404786
set_cte_size_estimates	3614
set_foreign_size_estimates	1260
set_function_size_estimates	35382
set_joinrel_size_estimates	208389
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	475057
set_rel_width	406026
set_result_size_estimates	3616
set_subquery_size_estimates	30685
set_tablefunc_size_estimates	519
set_values_size_estimates	6890

Generated by: LCOV version 2.0-1