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: 2026-06-12 13:16:33 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21765
approx_tuple_count	599590
cached_scansel	1121640
calc_joinrel_size_estimate	217144
clamp_row_est	8079187
clamp_width_est	1555975
compute_bitmap_pages	560911
compute_gather_rows	37867
compute_semi_anti_join_factors	185088
cost_agg	74626
cost_append	58896
cost_bitmap_and_node	41817
cost_bitmap_heap_scan	449615
cost_bitmap_or_node	1752
cost_bitmap_tree_node	841026
cost_ctescan	3642
cost_functionscan	35550
cost_gather	21963
cost_gather_merge	15909
cost_group	1053
cost_incremental_sort	10497
cost_index	667523
cost_material	504831
cost_memoize_rescan	204540
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3654617
cost_qual_eval_node	1462680
cost_qual_eval_walker	7605207
cost_recursive_union	703
cost_rescan	2587377
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348111
cost_sort	1583339
cost_subplan	33993
cost_subqueryscan	49537
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1593836
cost_valuesscan	6971
cost_windowagg	2554
extract_nonindex_conditions	803516
final_cost_hashjoin	348725
final_cost_mergejoin	346307
final_cost_nestloop	1151284
get_expr_width	1419036
get_foreign_key_join_selectivity	217144
get_indexpath_pages	174112
get_parallel_divisor	373871
get_parameterized_baserel_size	133341
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	878730
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726343
index_pages_fetched	955702
initial_cost_hashjoin	660040
initial_cost_mergejoin	1126605
initial_cost_nestloop	2587377
page_size	7064
relation_byte_size	3815899
set_baserel_size_estimates	405980
set_cte_size_estimates	3642
set_foreign_size_estimates	1260
set_function_size_estimates	35550
set_joinrel_size_estimates	208889
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	476566
set_rel_width	407220
set_result_size_estimates	3616
set_subquery_size_estimates	30755
set_tablefunc_size_estimates	519
set_values_size_estimates	6971

Generated by: LCOV version 2.0-1