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: 2026-06-05 01:19:10 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21741
approx_tuple_count	600234
cached_scansel	1120921
calc_joinrel_size_estimate	216927
clamp_row_est	8071034
clamp_width_est	1551009
compute_bitmap_pages	559810
compute_gather_rows	37806
compute_semi_anti_join_factors	184946
cost_agg	74600
cost_append	58842
cost_bitmap_and_node	41814
cost_bitmap_heap_scan	448944
cost_bitmap_or_node	1752
cost_bitmap_tree_node	839949
cost_ctescan	3605
cost_functionscan	35394
cost_gather	21942
cost_gather_merge	15869
cost_group	1053
cost_incremental_sort	10550
cost_index	666339
cost_material	503859
cost_memoize_rescan	204112
cost_merge_append	7365
cost_namedtuplestorescan	438
cost_qual_eval	3653098
cost_qual_eval_node	1460815
cost_qual_eval_walker	7595682
cost_recursive_union	688
cost_rescan	2584478
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347317
cost_sort	1582562
cost_subplan	33971
cost_subqueryscan	49444
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1593112
cost_valuesscan	6961
cost_windowagg	2554
extract_nonindex_conditions	802275
final_cost_hashjoin	348394
final_cost_mergejoin	346967
final_cost_nestloop	1151167
get_expr_width	1416164
get_foreign_key_join_selectivity	216927
get_indexpath_pages	173318
get_parallel_divisor	373777
get_parameterized_baserel_size	133154
get_parameterized_joinrel_size	8505
get_restriction_qual_cost	877040
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726672
index_pages_fetched	953350
initial_cost_hashjoin	659720
initial_cost_mergejoin	1125886
initial_cost_nestloop	2584478
page_size	7112
relation_byte_size	3813162
set_baserel_size_estimates	404939
set_cte_size_estimates	3605
set_foreign_size_estimates	1260
set_function_size_estimates	35394
set_joinrel_size_estimates	208422
set_namedtuplestore_size_estimates	438
set_pathtarget_cost_width	475579
set_rel_width	406179
set_result_size_estimates	3616
set_subquery_size_estimates	30679
set_tablefunc_size_estimates	519
set_values_size_estimates	6961

Generated by: LCOV version 2.0-1