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 23:17:03 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21757
approx_tuple_count	599899
cached_scansel	1121670
calc_joinrel_size_estimate	217131
clamp_row_est	8075517
clamp_width_est	1555585
compute_bitmap_pages	560714
compute_gather_rows	37814
compute_semi_anti_join_factors	185082
cost_agg	74587
cost_append	58877
cost_bitmap_and_node	41813
cost_bitmap_heap_scan	449470
cost_bitmap_or_node	1752
cost_bitmap_tree_node	840705
cost_ctescan	3650
cost_functionscan	35500
cost_gather	21934
cost_gather_merge	15885
cost_group	1053
cost_incremental_sort	10519
cost_index	667346
cost_material	504795
cost_memoize_rescan	204610
cost_merge_append	7365
cost_namedtuplestorescan	449
cost_qual_eval	3655609
cost_qual_eval_node	1462522
cost_qual_eval_walker	7604086
cost_recursive_union	703
cost_rescan	2587098
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348001
cost_sort	1583515
cost_subplan	34011
cost_subqueryscan	49537
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594034
cost_valuesscan	6954
cost_windowagg	2554
extract_nonindex_conditions	803328
final_cost_hashjoin	348240
final_cost_mergejoin	346716
final_cost_nestloop	1152698
get_expr_width	1418802
get_foreign_key_join_selectivity	217131
get_indexpath_pages	174079
get_parallel_divisor	373656
get_parameterized_baserel_size	133327
get_parameterized_joinrel_size	8253
get_restriction_qual_cost	878434
get_windowclause_startup_tuples	2554
has_indexed_join_quals	727663
index_pages_fetched	955460
initial_cost_hashjoin	660130
initial_cost_mergejoin	1126635
initial_cost_nestloop	2587098
page_size	7106
relation_byte_size	3815985
set_baserel_size_estimates	405838
set_cte_size_estimates	3650
set_foreign_size_estimates	1260
set_function_size_estimates	35500
set_joinrel_size_estimates	208878
set_namedtuplestore_size_estimates	449
set_pathtarget_cost_width	476419
set_rel_width	407078
set_result_size_estimates	3616
set_subquery_size_estimates	30754
set_tablefunc_size_estimates	519
set_values_size_estimates	6954

Generated by: LCOV version 2.0-1