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: 2026-06-24 03:16:36 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21727
approx_tuple_count	577629
cached_scansel	1030837
calc_joinrel_size_estimate	209040
clamp_row_est	7648913
clamp_width_est	1512805
compute_bitmap_pages	544120
compute_gather_rows	37658
compute_semi_anti_join_factors	175422
cost_agg	74324
cost_append	58752
cost_bitmap_and_node	41137
cost_bitmap_heap_scan	435306
cost_bitmap_or_node	1752
cost_bitmap_tree_node	817525
cost_ctescan	3517
cost_functionscan	34967
cost_gather	21896
cost_gather_merge	15767
cost_group	1053
cost_incremental_sort	9961
cost_index	645586
cost_material	479384
cost_memoize_rescan	184133
cost_merge_append	7365
cost_namedtuplestorescan	439
cost_qual_eval	3495528
cost_qual_eval_node	1421630
cost_qual_eval_walker	7340919
cost_recursive_union	633
cost_rescan	2409912
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	339165
cost_sort	1473129
cost_subplan	32277
cost_subqueryscan	48295
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1483090
cost_valuesscan	6950
cost_windowagg	2554
extract_nonindex_conditions	775248
final_cost_hashjoin	336272
final_cost_mergejoin	331423
final_cost_nestloop	1082458
get_expr_width	1352067
get_foreign_key_join_selectivity	209040
get_indexpath_pages	167213
get_parallel_divisor	373717
get_parameterized_baserel_size	127436
get_parameterized_joinrel_size	8314
get_restriction_qual_cost	853710
get_windowclause_startup_tuples	2554
has_indexed_join_quals	675845
index_pages_fetched	919406
initial_cost_hashjoin	620055
initial_cost_mergejoin	1035802
initial_cost_nestloop	2409912
page_size	6108
relation_byte_size	3578390
set_baserel_size_estimates	395041
set_cte_size_estimates	3517
set_foreign_size_estimates	1262
set_function_size_estimates	34967
set_joinrel_size_estimates	200726
set_namedtuplestore_size_estimates	439
set_pathtarget_cost_width	468669
set_rel_width	396283
set_result_size_estimates	3616
set_subquery_size_estimates	29510
set_tablefunc_size_estimates	519
set_values_size_estimates	6950

Generated by: LCOV version 2.0-1