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: 2026-06-25 12:16:35 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21703
approx_tuple_count	576479
cached_scansel	1030740
calc_joinrel_size_estimate	208742
clamp_row_est	7644361
clamp_width_est	1511154
compute_bitmap_pages	543270
compute_gather_rows	37654
compute_semi_anti_join_factors	175404
cost_agg	74300
cost_append	58703
cost_bitmap_and_node	41136
cost_bitmap_heap_scan	434806
cost_bitmap_or_node	1752
cost_bitmap_tree_node	816557
cost_ctescan	3511
cost_functionscan	34878
cost_gather	21891
cost_gather_merge	15768
cost_group	1053
cost_incremental_sort	9979
cost_index	644728
cost_material	478891
cost_memoize_rescan	184222
cost_merge_append	7365
cost_namedtuplestorescan	433
cost_qual_eval	3490524
cost_qual_eval_node	1419443
cost_qual_eval_walker	7329627
cost_recursive_union	633
cost_rescan	2409111
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338640
cost_sort	1473310
cost_subplan	32262
cost_subqueryscan	48285
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1483289
cost_valuesscan	6948
cost_windowagg	2554
extract_nonindex_conditions	774372
final_cost_hashjoin	335902
final_cost_mergejoin	330408
final_cost_nestloop	1081466
get_expr_width	1351571
get_foreign_key_join_selectivity	208742
get_indexpath_pages	167420
get_parallel_divisor	373550
get_parameterized_baserel_size	127304
get_parameterized_joinrel_size	8312
get_restriction_qual_cost	852576
get_windowclause_startup_tuples	2554
has_indexed_join_quals	675995
index_pages_fetched	918795
initial_cost_hashjoin	620014
initial_cost_mergejoin	1035705
initial_cost_nestloop	2409111
page_size	6128
relation_byte_size	3576492
set_baserel_size_estimates	394436
set_cte_size_estimates	3511
set_foreign_size_estimates	1262
set_function_size_estimates	34878
set_joinrel_size_estimates	200430
set_namedtuplestore_size_estimates	433
set_pathtarget_cost_width	468444
set_rel_width	395677
set_result_size_estimates	3616
set_subquery_size_estimates	29503
set_tablefunc_size_estimates	519
set_values_size_estimates	6948

Generated by: LCOV version 2.0-1