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: 2026-06-28 02:16:40 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21703
approx_tuple_count	576779
cached_scansel	1031131
calc_joinrel_size_estimate	208353
clamp_row_est	7642466
clamp_width_est	1508486
compute_bitmap_pages	542293
compute_gather_rows	37672
compute_semi_anti_join_factors	175435
cost_agg	74304
cost_append	58702
cost_bitmap_and_node	41134
cost_bitmap_heap_scan	434251
cost_bitmap_or_node	1752
cost_bitmap_tree_node	815588
cost_ctescan	3506
cost_functionscan	34664
cost_gather	21906
cost_gather_merge	15771
cost_group	1053
cost_incremental_sort	9951
cost_index	643826
cost_material	478331
cost_memoize_rescan	184268
cost_merge_append	7365
cost_namedtuplestorescan	437
cost_qual_eval	3489764
cost_qual_eval_node	1416653
cost_qual_eval_walker	7316565
cost_recursive_union	633
cost_rescan	2408964
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338045
cost_sort	1473483
cost_subplan	32259
cost_subqueryscan	48309
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1483434
cost_valuesscan	6966
cost_windowagg	2554
extract_nonindex_conditions	773494
final_cost_hashjoin	336259
final_cost_mergejoin	330659
final_cost_nestloop	1080904
get_expr_width	1350291
get_foreign_key_join_selectivity	208353
get_indexpath_pages	167667
get_parallel_divisor	373645
get_parameterized_baserel_size	127143
get_parameterized_joinrel_size	8314
get_restriction_qual_cost	851224
get_windowclause_startup_tuples	2554
has_indexed_join_quals	676334
index_pages_fetched	918236
initial_cost_hashjoin	620070
initial_cost_mergejoin	1036096
initial_cost_nestloop	2408964
page_size	6096
relation_byte_size	3576621
set_baserel_size_estimates	393660
set_cte_size_estimates	3506
set_foreign_size_estimates	1266
set_function_size_estimates	34664
set_joinrel_size_estimates	200039
set_namedtuplestore_size_estimates	437
set_pathtarget_cost_width	467654
set_rel_width	394906
set_result_size_estimates	3616
set_subquery_size_estimates	29528
set_tablefunc_size_estimates	519
set_values_size_estimates	6966

Generated by: LCOV version 2.0-1