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: 2026-06-21 20:16:44 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21687
approx_tuple_count	577367
cached_scansel	1030851
calc_joinrel_size_estimate	208946
clamp_row_est	7646352
clamp_width_est	1508682
compute_bitmap_pages	543065
compute_gather_rows	37656
compute_semi_anti_join_factors	175411
cost_agg	74295
cost_append	58667
cost_bitmap_and_node	41127
cost_bitmap_heap_scan	434681
cost_bitmap_or_node	1752
cost_bitmap_tree_node	816586
cost_ctescan	3511
cost_functionscan	34771
cost_gather	21890
cost_gather_merge	15771
cost_group	1053
cost_incremental_sort	9983
cost_index	644522
cost_material	478785
cost_memoize_rescan	183737
cost_merge_append	7365
cost_namedtuplestorescan	437
cost_qual_eval	3493388
cost_qual_eval_node	1419823
cost_qual_eval_walker	7331131
cost_recursive_union	633
cost_rescan	2409223
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338442
cost_sort	1472984
cost_subplan	32287
cost_subqueryscan	48300
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1482967
cost_valuesscan	6949
cost_windowagg	2554
extract_nonindex_conditions	774162
final_cost_hashjoin	336698
final_cost_mergejoin	330827
final_cost_nestloop	1082499
get_expr_width	1350947
get_foreign_key_join_selectivity	208946
get_indexpath_pages	166455
get_parallel_divisor	373485
get_parameterized_baserel_size	127220
get_parameterized_joinrel_size	8633
get_restriction_qual_cost	852163
get_windowclause_startup_tuples	2554
has_indexed_join_quals	676263
index_pages_fetched	917326
initial_cost_hashjoin	619971
initial_cost_mergejoin	1035816
initial_cost_nestloop	2409223
page_size	6120
relation_byte_size	3577136
set_baserel_size_estimates	394165
set_cte_size_estimates	3511
set_foreign_size_estimates	1260
set_function_size_estimates	34771
set_joinrel_size_estimates	200313
set_namedtuplestore_size_estimates	437
set_pathtarget_cost_width	468344
set_rel_width	395405
set_result_size_estimates	3616
set_subquery_size_estimates	29517
set_tablefunc_size_estimates	519
set_values_size_estimates	6949

Generated by: LCOV version 2.0-1