LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1741 1780 97.8 % Date: 2025-12-17 04:18:47 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	26110
approx_tuple_count	803190
cached_scansel	1486102
calc_joinrel_size_estimate	267642
clamp_row_est	10612120
clamp_width_est	1996194
compute_bitmap_pages	703346
compute_gather_rows	44356
compute_semi_anti_join_factors	216222
cost_agg	92896
cost_append	70804
cost_bitmap_and_node	50352
cost_bitmap_heap_scan	557156
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1026036
cost_ctescan	5284
cost_functionscan	52874
cost_gather	25436
cost_gather_merge	18926
cost_group	1226
cost_incremental_sort	12508
cost_index	820594
cost_material	680606
cost_memoize_rescan	295066
cost_merge_append	9900
cost_namedtuplestorescan	474
cost_qual_eval	4731716
cost_qual_eval_node	1879416
cost_qual_eval_walker	9681610
cost_recursive_union	936
cost_rescan	3300056
cost_resultscan	4346
cost_samplescan	306
cost_seqscan	445332
cost_sort	2090988
cost_subplan	44228
cost_subqueryscan	62344
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2103496
cost_valuesscan	8480
cost_windowagg	2976
extract_nonindex_conditions	977484
final_cost_hashjoin	460528
final_cost_mergejoin	468576
final_cost_nestloop	1484802
get_expr_width	1895298
get_foreign_key_join_selectivity	267642
get_indexpath_pages	194142
get_parallel_divisor	468864
get_parameterized_baserel_size	162036
get_parameterized_joinrel_size	10798
get_restriction_qual_cost	1112592
get_windowclause_startup_tuples	2976
has_indexed_join_quals	929326
index_pages_fetched	1154694
initial_cost_hashjoin	881434
initial_cost_mergejoin	1492366
initial_cost_nestloop	3300056
page_size	9376
relation_byte_size	5098780
set_baserel_size_estimates	530536
set_cte_size_estimates	5284
set_foreign_size_estimates	2464
set_function_size_estimates	52874
set_joinrel_size_estimates	256844
set_namedtuplestore_size_estimates	474
set_pathtarget_cost_width	636164
set_rel_width	532970
set_result_size_estimates	4286
set_subquery_size_estimates	39516
set_tablefunc_size_estimates	626
set_values_size_estimates	8480

Generated by: LCOV version 1.16