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: 2025-10-31 18:17:57 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	25588
approx_tuple_count	786696
cached_scansel	1463002
calc_joinrel_size_estimate	262422
clamp_cardinality_to_long	46998
clamp_row_est	10386894
clamp_width_est	1931250
compute_bitmap_pages	685486
compute_gather_rows	42246
compute_semi_anti_join_factors	211852
cost_agg	85678
cost_append	69586
cost_bitmap_and_node	49600
cost_bitmap_heap_scan	541550
cost_bitmap_or_node	1016
cost_bitmap_tree_node	1002832
cost_ctescan	5164
cost_functionscan	51412
cost_gather	24760
cost_gather_merge	17492
cost_group	1226
cost_incremental_sort	12072
cost_index	799630
cost_material	671046
cost_memoize_rescan	291164
cost_merge_append	10128
cost_namedtuplestorescan	474
cost_qual_eval	4618674
cost_qual_eval_node	1814604
cost_qual_eval_walker	9429334
cost_recursive_union	924
cost_rescan	3246694
cost_resultscan	4256
cost_samplescan	306
cost_seqscan	431742
cost_sort	2061006
cost_subplan	43506
cost_subqueryscan	55566
cost_tablefuncscan	626
cost_tidrangescan	1944
cost_tidscan	872
cost_tuplesort	2073078
cost_valuesscan	8260
cost_windowagg	2966
extract_nonindex_conditions	953486
final_cost_hashjoin	452834
final_cost_mergejoin	456712
final_cost_nestloop	1453372
get_expr_width	1839190
get_foreign_key_join_selectivity	262422
get_indexpath_pages	189920
get_parallel_divisor	463034
get_parameterized_baserel_size	158814
get_parameterized_joinrel_size	9628
get_restriction_qual_cost	1075180
get_windowclause_startup_tuples	2966
has_indexed_join_quals	908826
index_pages_fetched	1126988
initial_cost_hashjoin	872642
initial_cost_mergejoin	1469142
initial_cost_nestloop	3246694
page_size	9404
relation_byte_size	5019628
set_baserel_size_estimates	509758
set_cte_size_estimates	5164
set_foreign_size_estimates	2448
set_function_size_estimates	51412
set_joinrel_size_estimates	252794
set_namedtuplestore_size_estimates	474
set_pathtarget_cost_width	609278
set_rel_width	512176
set_result_size_estimates	4196
set_subquery_size_estimates	33270
set_tablefunc_size_estimates	626
set_values_size_estimates	8260

Generated by: LCOV version 1.16