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: 2026-06-23 09:16:29 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21720
approx_tuple_count	576586
cached_scansel	1032397
calc_joinrel_size_estimate	208879
clamp_row_est	7648456
clamp_width_est	1511813
compute_bitmap_pages	543483
compute_gather_rows	37662
compute_semi_anti_join_factors	175577
cost_agg	74307
cost_append	58734
cost_bitmap_and_node	41146
cost_bitmap_heap_scan	435027
cost_bitmap_or_node	1752
cost_bitmap_tree_node	816918
cost_ctescan	3514
cost_functionscan	34819
cost_gather	21894
cost_gather_merge	15773
cost_group	1053
cost_incremental_sort	9980
cost_index	645016
cost_material	479359
cost_memoize_rescan	184526
cost_merge_append	7365
cost_namedtuplestorescan	435
cost_qual_eval	3493289
cost_qual_eval_node	1419850
cost_qual_eval_walker	7333865
cost_recursive_union	634
cost_rescan	2412189
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338772
cost_sort	1474920
cost_subplan	32275
cost_subqueryscan	48309
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1484900
cost_valuesscan	6949
cost_windowagg	2554
extract_nonindex_conditions	774770
final_cost_hashjoin	336345
final_cost_mergejoin	330316
final_cost_nestloop	1083088
get_expr_width	1352812
get_foreign_key_join_selectivity	208879
get_indexpath_pages	167278
get_parallel_divisor	373673
get_parameterized_baserel_size	127410
get_parameterized_joinrel_size	8316
get_restriction_qual_cost	852892
get_windowclause_startup_tuples	2554
has_indexed_join_quals	677020
index_pages_fetched	918999
initial_cost_hashjoin	620710
initial_cost_mergejoin	1037362
initial_cost_nestloop	2412189
page_size	6132
relation_byte_size	3580557
set_baserel_size_estimates	394521
set_cte_size_estimates	3514
set_foreign_size_estimates	1259
set_function_size_estimates	34819
set_joinrel_size_estimates	200563
set_namedtuplestore_size_estimates	435
set_pathtarget_cost_width	468698
set_rel_width	395760
set_result_size_estimates	3616
set_subquery_size_estimates	29526
set_tablefunc_size_estimates	519
set_values_size_estimates	6949

Generated by: LCOV version 2.0-1