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: 2026-06-24 09:16:42 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21727
approx_tuple_count	576212
cached_scansel	1030952
calc_joinrel_size_estimate	208340
clamp_row_est	7633426
clamp_width_est	1508901
compute_bitmap_pages	542233
compute_gather_rows	37670
compute_semi_anti_join_factors	175419
cost_agg	74302
cost_append	58750
cost_bitmap_and_node	41132
cost_bitmap_heap_scan	434211
cost_bitmap_or_node	1752
cost_bitmap_tree_node	815498
cost_ctescan	3506
cost_functionscan	34665
cost_gather	21904
cost_gather_merge	15771
cost_group	1053
cost_incremental_sort	9966
cost_index	643670
cost_material	478317
cost_memoize_rescan	184051
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3487127
cost_qual_eval_node	1417347
cost_qual_eval_walker	7317336
cost_recursive_union	633
cost_rescan	2408603
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338039
cost_sort	1473304
cost_subplan	32257
cost_subqueryscan	48281
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1483270
cost_valuesscan	6951
cost_windowagg	2554
extract_nonindex_conditions	773321
final_cost_hashjoin	336019
final_cost_mergejoin	330054
final_cost_nestloop	1080151
get_expr_width	1350532
get_foreign_key_join_selectivity	208340
get_indexpath_pages	167535
get_parallel_divisor	373760
get_parameterized_baserel_size	127123
get_parameterized_joinrel_size	8312
get_restriction_qual_cost	851160
get_windowclause_startup_tuples	2554
has_indexed_join_quals	675537
index_pages_fetched	917878
initial_cost_hashjoin	620010
initial_cost_mergejoin	1035917
initial_cost_nestloop	2408603
page_size	6094
relation_byte_size	3575370
set_baserel_size_estimates	393586
set_cte_size_estimates	3506
set_foreign_size_estimates	1262
set_function_size_estimates	34665
set_joinrel_size_estimates	200028
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	468166
set_rel_width	394828
set_result_size_estimates	3616
set_subquery_size_estimates	29501
set_tablefunc_size_estimates	519
set_values_size_estimates	6951

Generated by: LCOV version 2.0-1