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: 2026-06-17 06:16:39 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21760
approx_tuple_count	603215
cached_scansel	1129338
calc_joinrel_size_estimate	218309
clamp_row_est	8117664
clamp_width_est	1556526
compute_bitmap_pages	561927
compute_gather_rows	37870
compute_semi_anti_join_factors	186311
cost_agg	74660
cost_append	58889
cost_bitmap_and_node	41994
cost_bitmap_heap_scan	450727
cost_bitmap_or_node	1752
cost_bitmap_tree_node	843514
cost_ctescan	3648
cost_functionscan	35518
cost_gather	21960
cost_gather_merge	15915
cost_group	1053
cost_incremental_sort	10542
cost_index	668881
cost_material	507055
cost_memoize_rescan	205684
cost_merge_append	7365
cost_namedtuplestorescan	435
cost_qual_eval	3674933
cost_qual_eval_node	1466659
cost_qual_eval_walker	7638506
cost_recursive_union	705
cost_rescan	2603456
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	348347
cost_sort	1592235
cost_subplan	34107
cost_subqueryscan	49653
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1602777
cost_valuesscan	6965
cost_windowagg	2554
extract_nonindex_conditions	805451
final_cost_hashjoin	350532
final_cost_mergejoin	348942
final_cost_nestloop	1160754
get_expr_width	1423400
get_foreign_key_join_selectivity	218309
get_indexpath_pages	173588
get_parallel_divisor	373829
get_parameterized_baserel_size	133817
get_parameterized_joinrel_size	8810
get_restriction_qual_cost	880147
get_windowclause_startup_tuples	2554
has_indexed_join_quals	733578
index_pages_fetched	956622
initial_cost_hashjoin	663618
initial_cost_mergejoin	1134303
initial_cost_nestloop	2603456
page_size	7118
relation_byte_size	3837276
set_baserel_size_estimates	406316
set_cte_size_estimates	3648
set_foreign_size_estimates	1259
set_function_size_estimates	35518
set_joinrel_size_estimates	209499
set_namedtuplestore_size_estimates	435
set_pathtarget_cost_width	477048
set_rel_width	407555
set_result_size_estimates	3616
set_subquery_size_estimates	30871
set_tablefunc_size_estimates	519
set_values_size_estimates	6965

Generated by: LCOV version 2.0-1