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: 2026-06-09 09:16:36 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21749
approx_tuple_count	598872
cached_scansel	1121673
calc_joinrel_size_estimate	217141
clamp_row_est	8072786
clamp_width_est	1553671
compute_bitmap_pages	560743
compute_gather_rows	37813
compute_semi_anti_join_factors	185095
cost_agg	74576
cost_append	58865
cost_bitmap_and_node	41816
cost_bitmap_heap_scan	449509
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840884
cost_ctescan	3651
cost_functionscan	35521
cost_gather	21929
cost_gather_merge	15889
cost_group	1053
cost_incremental_sort	10462
cost_index	667378
cost_material	504835
cost_memoize_rescan	204504
cost_merge_append	7365
cost_namedtuplestorescan	435
cost_qual_eval	3653219
cost_qual_eval_node	1459638
cost_qual_eval_walker	7600031
cost_recursive_union	703
cost_rescan	2587464
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347976
cost_sort	1583147
cost_subplan	33990
cost_subqueryscan	49537
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1593609
cost_valuesscan	6958
cost_windowagg	2554
extract_nonindex_conditions	803371
final_cost_hashjoin	348222
final_cost_mergejoin	345642
final_cost_nestloop	1152471
get_expr_width	1415242
get_foreign_key_join_selectivity	217141
get_indexpath_pages	174042
get_parallel_divisor	373597
get_parameterized_baserel_size	133340
get_parameterized_joinrel_size	8254
get_restriction_qual_cost	878461
get_windowclause_startup_tuples	2554
has_indexed_join_quals	728082
index_pages_fetched	955436
initial_cost_hashjoin	659920
initial_cost_mergejoin	1126638
initial_cost_nestloop	2587464
page_size	7048
relation_byte_size	3814767
set_baserel_size_estimates	405838
set_cte_size_estimates	3651
set_foreign_size_estimates	1259
set_function_size_estimates	35521
set_joinrel_size_estimates	208887
set_namedtuplestore_size_estimates	435
set_pathtarget_cost_width	474505
set_rel_width	407077
set_result_size_estimates	3616
set_subquery_size_estimates	30753
set_tablefunc_size_estimates	519
set_values_size_estimates	6958

Generated by: LCOV version 2.0-1