LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 1743 1782 97.8 % Date: 2025-04-03 19:16:07 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	18292
approx_tuple_count	482418
cached_scansel	1213794
calc_joinrel_size_estimate	217494
clamp_cardinality_to_long	44956
clamp_row_est	8592764
clamp_width_est	1860460
compute_bitmap_pages	678784
compute_gather_rows	29228
compute_semi_anti_join_factors	207296
cost_agg	68534
cost_append	53918
cost_bitmap_and_node	52490
cost_bitmap_heap_scan	535814
cost_bitmap_or_node	976
cost_bitmap_tree_node	1010656
cost_ctescan	4912
cost_functionscan	53220
cost_gather	19076
cost_gather_merge	10158
cost_group	1214
cost_incremental_sort	10636
cost_index	773508
cost_material	516072
cost_memoize_rescan	269614
cost_merge_append	4166
cost_namedtuplestorescan	462
cost_qual_eval	3842332
cost_qual_eval_node	1783772
cost_qual_eval_walker	8794824
cost_recursive_union	898
cost_rescan	2752016
cost_resultscan	4208
cost_samplescan	306
cost_seqscan	417386
cost_sort	1618994
cost_subplan	42674
cost_subqueryscan	48562
cost_tablefuncscan	626
cost_tidrangescan	1940
cost_tidscan	852
cost_tuplesort	1629630
cost_valuesscan	8126
cost_windowagg	2762
extract_nonindex_conditions	918326
final_cost_hashjoin	279936
final_cost_mergejoin	324342
final_cost_nestloop	1330910
get_expr_width	1773358
get_foreign_key_join_selectivity	217494
get_indexpath_pages	185924
get_parallel_divisor	178842
get_parameterized_baserel_size	149382
get_parameterized_joinrel_size	7336
get_restriction_qual_cost	1052400
get_windowclause_startup_tuples	2762
has_indexed_join_quals	861770
index_pages_fetched	1077016
initial_cost_hashjoin	644288
initial_cost_mergejoin	1219934
initial_cost_nestloop	2752016
page_size	9260
relation_byte_size	3852266
set_baserel_size_estimates	492644
set_cte_size_estimates	4912
set_foreign_size_estimates	2412
set_function_size_estimates	53220
set_joinrel_size_estimates	210158
set_namedtuplestore_size_estimates	462
set_pathtarget_cost_width	596724
set_rel_width	495026
set_result_size_estimates	4154
set_subquery_size_estimates	27850
set_tablefunc_size_estimates	626
set_values_size_estimates	8126

Generated by: LCOV version 1.14