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: 2026-06-20 03:16:30 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21704
approx_tuple_count	576745
cached_scansel	1032085
calc_joinrel_size_estimate	208456
clamp_row_est	7646813
clamp_width_est	1508470
compute_bitmap_pages	542504
compute_gather_rows	37647
compute_semi_anti_join_factors	175545
cost_agg	74320
cost_append	58701
cost_bitmap_and_node	41146
cost_bitmap_heap_scan	434430
cost_bitmap_or_node	1752
cost_bitmap_tree_node	815793
cost_ctescan	3507
cost_functionscan	34693
cost_gather	21888
cost_gather_merge	15764
cost_group	1053
cost_incremental_sort	9987
cost_index	644007
cost_material	478630
cost_memoize_rescan	184481
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3491554
cost_qual_eval_node	1415727
cost_qual_eval_walker	7321342
cost_recursive_union	634
cost_rescan	2411139
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338144
cost_sort	1475339
cost_subplan	32289
cost_subqueryscan	48301
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1485326
cost_valuesscan	6950
cost_windowagg	2554
extract_nonindex_conditions	773739
final_cost_hashjoin	336194
final_cost_mergejoin	330564
final_cost_nestloop	1082680
get_expr_width	1349580
get_foreign_key_join_selectivity	208456
get_indexpath_pages	167749
get_parallel_divisor	373521
get_parameterized_baserel_size	127191
get_parameterized_joinrel_size	8311
get_restriction_qual_cost	851528
get_windowclause_startup_tuples	2554
has_indexed_join_quals	677378
index_pages_fetched	918599
initial_cost_hashjoin	620693
initial_cost_mergejoin	1037050
initial_cost_nestloop	2411139
page_size	6156
relation_byte_size	3579564
set_baserel_size_estimates	393766
set_cte_size_estimates	3507
set_foreign_size_estimates	1260
set_function_size_estimates	34693
set_joinrel_size_estimates	200145
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	467238
set_rel_width	395006
set_result_size_estimates	3616
set_subquery_size_estimates	29521
set_tablefunc_size_estimates	519
set_values_size_estimates	6950

Generated by: LCOV version 2.0-1