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: 2026-06-08 18:17:13 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21773
approx_tuple_count	600402
cached_scansel	1121863
calc_joinrel_size_estimate	217283
clamp_row_est	8078544
clamp_width_est	1556226
compute_bitmap_pages	561027
compute_gather_rows	37864
compute_semi_anti_join_factors	185113
cost_agg	74591
cost_append	58913
cost_bitmap_and_node	41812
cost_bitmap_heap_scan	449692
cost_bitmap_or_node	1752
cost_bitmap_tree_node	841108
cost_ctescan	3650
cost_functionscan	35584
cost_gather	21960
cost_gather_merge	15909
cost_group	1053
cost_incremental_sort	10496
cost_index	667672
cost_material	505083
cost_memoize_rescan	204573
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3657019
cost_qual_eval_node	1462620
cost_qual_eval_walker	7607065
cost_recursive_union	703
cost_rescan	2587804
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348222
cost_sort	1583511
cost_subplan	33982
cost_subqueryscan	49541
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594007
cost_valuesscan	6960
cost_windowagg	2554
extract_nonindex_conditions	803676
final_cost_hashjoin	348456
final_cost_mergejoin	347193
final_cost_nestloop	1152134
get_expr_width	1418941
get_foreign_key_join_selectivity	217283
get_indexpath_pages	174153
get_parallel_divisor	373911
get_parameterized_baserel_size	133425
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	878953
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726938
index_pages_fetched	955860
initial_cost_hashjoin	660215
initial_cost_mergejoin	1126828
initial_cost_nestloop	2587804
page_size	7064
relation_byte_size	3816854
set_baserel_size_estimates	406123
set_cte_size_estimates	3650
set_foreign_size_estimates	1259
set_function_size_estimates	35584
set_joinrel_size_estimates	209028
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	476309
set_rel_width	407361
set_result_size_estimates	3616
set_subquery_size_estimates	30759
set_tablefunc_size_estimates	519
set_values_size_estimates	6960

Generated by: LCOV version 2.0-1