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: 2026-06-29 03:16:29 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21727
approx_tuple_count	576388
cached_scansel	1030794
calc_joinrel_size_estimate	208344
clamp_row_est	7641811
clamp_width_est	1509159
compute_bitmap_pages	542332
compute_gather_rows	37673
compute_semi_anti_join_factors	175430
cost_agg	74308
cost_append	58750
cost_bitmap_and_node	41134
cost_bitmap_heap_scan	434274
cost_bitmap_or_node	1752
cost_bitmap_tree_node	815669
cost_ctescan	3505
cost_functionscan	34653
cost_gather	21907
cost_gather_merge	15771
cost_group	1053
cost_incremental_sort	9964
cost_index	643869
cost_material	478282
cost_memoize_rescan	184319
cost_merge_append	7365
cost_namedtuplestorescan	431
cost_qual_eval	3488145
cost_qual_eval_node	1417883
cost_qual_eval_walker	7320056
cost_recursive_union	633
cost_rescan	2408961
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338111
cost_sort	1473270
cost_subplan	32257
cost_subqueryscan	48306
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1483234
cost_valuesscan	6962
cost_windowagg	2554
extract_nonindex_conditions	773537
final_cost_hashjoin	336126
final_cost_mergejoin	330249
final_cost_nestloop	1080343
get_expr_width	1351073
get_foreign_key_join_selectivity	208344
get_indexpath_pages	167559
get_parallel_divisor	373746
get_parameterized_baserel_size	127140
get_parameterized_joinrel_size	8314
get_restriction_qual_cost	851290
get_windowclause_startup_tuples	2554
has_indexed_join_quals	676004
index_pages_fetched	918199
initial_cost_hashjoin	619859
initial_cost_mergejoin	1035759
initial_cost_nestloop	2408961
page_size	6074
relation_byte_size	3575773
set_baserel_size_estimates	393679
set_cte_size_estimates	3505
set_foreign_size_estimates	1266
set_function_size_estimates	34653
set_joinrel_size_estimates	200030
set_namedtuplestore_size_estimates	431
set_pathtarget_cost_width	468348
set_rel_width	394925
set_result_size_estimates	3616
set_subquery_size_estimates	29526
set_tablefunc_size_estimates	519
set_values_size_estimates	6962

Generated by: LCOV version 2.0-1