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 05:16:31 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21719
approx_tuple_count	576733
cached_scansel	1030849
calc_joinrel_size_estimate	208333
clamp_row_est	7641962
clamp_width_est	1508974
compute_bitmap_pages	542239
compute_gather_rows	37654
compute_semi_anti_join_factors	175406
cost_agg	74319
cost_append	58730
cost_bitmap_and_node	41133
cost_bitmap_heap_scan	434208
cost_bitmap_or_node	1752
cost_bitmap_tree_node	815396
cost_ctescan	3505
cost_functionscan	34671
cost_gather	21897
cost_gather_merge	15762
cost_group	1053
cost_incremental_sort	9990
cost_index	643661
cost_material	478278
cost_memoize_rescan	184266
cost_merge_append	7365
cost_namedtuplestorescan	431
cost_qual_eval	3488601
cost_qual_eval_node	1417689
cost_qual_eval_walker	7321032
cost_recursive_union	633
cost_rescan	2408491
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338044
cost_sort	1473411
cost_subplan	32253
cost_subqueryscan	48281
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1483401
cost_valuesscan	6959
cost_windowagg	2554
extract_nonindex_conditions	773298
final_cost_hashjoin	336136
final_cost_mergejoin	330551
final_cost_nestloop	1080394
get_expr_width	1350753
get_foreign_key_join_selectivity	208333
get_indexpath_pages	167779
get_parallel_divisor	373656
get_parameterized_baserel_size	127103
get_parameterized_joinrel_size	8312
get_restriction_qual_cost	851172
get_windowclause_startup_tuples	2554
has_indexed_join_quals	675806
index_pages_fetched	918263
initial_cost_hashjoin	620154
initial_cost_mergejoin	1035814
initial_cost_nestloop	2408491
page_size	6136
relation_byte_size	3576025
set_baserel_size_estimates	393601
set_cte_size_estimates	3505
set_foreign_size_estimates	1260
set_function_size_estimates	34671
set_joinrel_size_estimates	200021
set_namedtuplestore_size_estimates	431
set_pathtarget_cost_width	468245
set_rel_width	394841
set_result_size_estimates	3616
set_subquery_size_estimates	29498
set_tablefunc_size_estimates	519
set_values_size_estimates	6959

Generated by: LCOV version 2.0-1