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: 2026-06-13 16:16:42 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21781
approx_tuple_count	600838
cached_scansel	1121867
calc_joinrel_size_estimate	217643
clamp_row_est	8081015
clamp_width_est	1554272
compute_bitmap_pages	561034
compute_gather_rows	37869
compute_semi_anti_join_factors	185118
cost_agg	74640
cost_append	58929
cost_bitmap_and_node	41815
cost_bitmap_heap_scan	449702
cost_bitmap_or_node	1752
cost_bitmap_tree_node	841459
cost_ctescan	3651
cost_functionscan	35615
cost_gather	21965
cost_gather_merge	15909
cost_group	1053
cost_incremental_sort	10550
cost_index	667674
cost_material	505098
cost_memoize_rescan	204021
cost_merge_append	7365
cost_namedtuplestorescan	431
cost_qual_eval	3659568
cost_qual_eval_node	1463690
cost_qual_eval_walker	7614237
cost_recursive_union	703
cost_rescan	2587378
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348239
cost_sort	1583889
cost_subplan	33976
cost_subqueryscan	49538
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594439
cost_valuesscan	6969
cost_windowagg	2554
extract_nonindex_conditions	803685
final_cost_hashjoin	348867
final_cost_mergejoin	347384
final_cost_nestloop	1153658
get_expr_width	1418258
get_foreign_key_join_selectivity	217643
get_indexpath_pages	172612
get_parallel_divisor	373991
get_parameterized_baserel_size	133433
get_parameterized_joinrel_size	8609
get_restriction_qual_cost	879018
get_windowclause_startup_tuples	2554
has_indexed_join_quals	727445
index_pages_fetched	953813
initial_cost_hashjoin	660060
initial_cost_mergejoin	1126832
initial_cost_nestloop	2587378
page_size	7092
relation_byte_size	3817839
set_baserel_size_estimates	406163
set_cte_size_estimates	3651
set_foreign_size_estimates	1260
set_function_size_estimates	35615
set_joinrel_size_estimates	209034
set_namedtuplestore_size_estimates	431
set_pathtarget_cost_width	476213
set_rel_width	407403
set_result_size_estimates	3616
set_subquery_size_estimates	30756
set_tablefunc_size_estimates	519
set_values_size_estimates	6969

Generated by: LCOV version 2.0-1