LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 97.9 % 1858 1819 Test Date: 2026-03-19 09:16:02 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21603
approx_tuple_count	593278
cached_scansel	1115648
calc_joinrel_size_estimate	217772
clamp_row_est	8009628
clamp_width_est	1539976
compute_bitmap_pages	560283
compute_gather_rows	37488
compute_semi_anti_join_factors	183273
cost_agg	73228
cost_append	58301
cost_bitmap_and_node	41495
cost_bitmap_heap_scan	448483
cost_bitmap_or_node	1750
cost_bitmap_tree_node	838852
cost_ctescan	3616
cost_functionscan	35294
cost_gather	21725
cost_gather_merge	15768
cost_group	1013
cost_incremental_sort	10047
cost_index	665586
cost_material	503557
cost_memoize_rescan	202662
cost_merge_append	7340
cost_namedtuplestorescan	391
cost_qual_eval	3616575
cost_qual_eval_node	1453095
cost_qual_eval_walker	7539896
cost_recursive_union	688
cost_rescan	2577793
cost_resultscan	3590
cost_samplescan	243
cost_seqscan	345160
cost_sort	1576023
cost_subplan	33708
cost_subqueryscan	48978
cost_tablefuncscan	519
cost_tidrangescan	1708
cost_tidscan	625
cost_tuplesort	1586070
cost_valuesscan	6684
cost_windowagg	2514
extract_nonindex_conditions	800078
final_cost_hashjoin	347808
final_cost_mergejoin	340173
final_cost_nestloop	1133934
get_expr_width	1402125
get_foreign_key_join_selectivity	217772
get_indexpath_pages	170661
get_parallel_divisor	370449
get_parameterized_baserel_size	132441
get_parameterized_joinrel_size	9037
get_restriction_qual_cost	873768
get_windowclause_startup_tuples	2514
has_indexed_join_quals	706192
index_pages_fetched	948029
initial_cost_hashjoin	656210
initial_cost_mergejoin	1120585
initial_cost_nestloop	2577793
page_size	7104
relation_byte_size	3798960
set_baserel_size_estimates	402821
set_cte_size_estimates	3616
set_foreign_size_estimates	1235
set_function_size_estimates	35294
set_joinrel_size_estimates	208735
set_namedtuplestore_size_estimates	391
set_pathtarget_cost_width	469286
set_rel_width	404036
set_result_size_estimates	3540
set_subquery_size_estimates	30367
set_tablefunc_size_estimates	519
set_values_size_estimates	6684

Generated by: LCOV version 2.0-1