LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 97.9 % 1858 1819 Test Date: 2026-03-26 09:17:35 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21659
approx_tuple_count	598007
cached_scansel	1114251
calc_joinrel_size_estimate	217315
clamp_row_est	8003228
clamp_width_est	1539043
compute_bitmap_pages	559184
compute_gather_rows	37581
compute_semi_anti_join_factors	183397
cost_agg	73271
cost_append	58422
cost_bitmap_and_node	41511
cost_bitmap_heap_scan	447915
cost_bitmap_or_node	1750
cost_bitmap_tree_node	837911
cost_ctescan	3609
cost_functionscan	35150
cost_gather	21823
cost_gather_merge	15763
cost_group	1013
cost_incremental_sort	10284
cost_index	664612
cost_material	503157
cost_memoize_rescan	202437
cost_merge_append	7355
cost_namedtuplestorescan	391
cost_qual_eval	3638982
cost_qual_eval_node	1450643
cost_qual_eval_walker	7550586
cost_recursive_union	687
cost_rescan	2572997
cost_resultscan	3650
cost_samplescan	243
cost_seqscan	345262
cost_sort	1572872
cost_subplan	33638
cost_subqueryscan	48985
cost_tablefuncscan	519
cost_tidrangescan	1708
cost_tidscan	625
cost_tuplesort	1583156
cost_valuesscan	6704
cost_windowagg	2514
extract_nonindex_conditions	799177
final_cost_hashjoin	346939
final_cost_mergejoin	345167
final_cost_nestloop	1149184
get_expr_width	1400615
get_foreign_key_join_selectivity	217315
get_indexpath_pages	170957
get_parallel_divisor	372192
get_parameterized_baserel_size	132372
get_parameterized_joinrel_size	8868
get_restriction_qual_cost	873229
get_windowclause_startup_tuples	2514
has_indexed_join_quals	722783
index_pages_fetched	947366
initial_cost_hashjoin	656530
initial_cost_mergejoin	1119186
initial_cost_nestloop	2572997
page_size	7046
relation_byte_size	3794405
set_baserel_size_estimates	402446
set_cte_size_estimates	3609
set_foreign_size_estimates	1236
set_function_size_estimates	35150
set_joinrel_size_estimates	208447
set_namedtuplestore_size_estimates	391
set_pathtarget_cost_width	468421
set_rel_width	403662
set_result_size_estimates	3585
set_subquery_size_estimates	30370
set_tablefunc_size_estimates	519
set_values_size_estimates	6704

Generated by: LCOV version 2.0-1