LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1744 1784 97.8 % Date: 2025-09-04 04:17:39 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
cost_samplescan	306
cost_namedtuplestorescan	474
set_namedtuplestore_size_estimates	474
cost_tablefuncscan	626
set_tablefunc_size_estimates	626
cost_tidscan	860
cost_recursive_union	920
cost_bitmap_or_node	1016
cost_group	1214
cost_tidrangescan	1940
set_foreign_size_estimates	2440
cost_windowagg	2754
get_windowclause_startup_tuples	2754
set_result_size_estimates	4208
cost_merge_append	4248
cost_resultscan	4268
cost_ctescan	5158
set_cte_size_estimates	5158
get_parameterized_joinrel_size	8132
cost_valuesscan	8216
set_values_size_estimates	8216
page_size	9196
cost_incremental_sort	10872
cost_gather_merge	14178
append_nonpartial_cost	18378
cost_gather	22798
set_subquery_size_estimates	27492
compute_gather_rows	36970
cost_subplan	43310
clamp_cardinality_to_long	45254
cost_subqueryscan	48390
cost_bitmap_and_node	49746
cost_functionscan	50652
set_function_size_estimates	50652
cost_append	54730
cost_agg	74886
get_parameterized_baserel_size	143510
get_indexpath_pages	178458
get_parallel_divisor	188828
compute_semi_anti_join_factors	199210
set_joinrel_size_estimates	206762
calc_joinrel_size_estimate	214894
get_foreign_key_join_selectivity	214894
cost_memoize_rescan	273294
final_cost_hashjoin	277660
final_cost_mergejoin	310552
cost_seqscan	415636
approx_tuple_count	472092
set_baserel_size_estimates	488304
set_rel_width	490714
cost_material	505460
cost_bitmap_heap_scan	516632
set_pathtarget_cost_width	595004
initial_cost_hashjoin	638766
compute_bitmap_pages	657246
cost_index	756352
has_indexed_join_quals	852352
extract_nonindex_conditions	894246
cost_bitmap_tree_node	968336
get_restriction_qual_cost	1028540
index_pages_fetched	1052434
cached_scansel	1176972
initial_cost_mergejoin	1183112
final_cost_nestloop	1322578
cost_sort	1614070
cost_tuplesort	1624942
cost_qual_eval_node	1743700
get_expr_width	1760452
clamp_width_est	1844748
cost_rescan	2713444
initial_cost_nestloop	2713444
cost_qual_eval	3775362
relation_byte_size	3841756
cost_qual_eval_walker	8397392
clamp_row_est	8519476

Generated by: LCOV version 1.16