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: 2026-06-14 04:16:47 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21767
approx_tuple_count	600362
cached_scansel	1121681
calc_joinrel_size_estimate	216853
clamp_row_est	8076992
clamp_width_est	1554009
compute_bitmap_pages	559941
compute_gather_rows	37858
compute_semi_anti_join_factors	185092
cost_agg	74617
cost_append	58900
cost_bitmap_and_node	41814
cost_bitmap_heap_scan	449045
cost_bitmap_or_node	1752
cost_bitmap_tree_node	839888
cost_ctescan	3644
cost_functionscan	35413
cost_gather	21955
cost_gather_merge	15908
cost_group	1053
cost_incremental_sort	10544
cost_index	666575
cost_material	504410
cost_memoize_rescan	204572
cost_merge_append	7367
cost_namedtuplestorescan	441
cost_qual_eval	3654810
cost_qual_eval_node	1460812
cost_qual_eval_walker	7597598
cost_recursive_union	703
cost_rescan	2586180
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347605
cost_sort	1583889
cost_subplan	33999
cost_subqueryscan	49535
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594433
cost_valuesscan	6977
cost_windowagg	2554
extract_nonindex_conditions	802563
final_cost_hashjoin	348644
final_cost_mergejoin	347299
final_cost_nestloop	1150940
get_expr_width	1418121
get_foreign_key_join_selectivity	216853
get_indexpath_pages	174209
get_parallel_divisor	373828
get_parameterized_baserel_size	133221
get_parameterized_joinrel_size	8258
get_restriction_qual_cost	877533
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726408
index_pages_fetched	954895
initial_cost_hashjoin	660302
initial_cost_mergejoin	1126646
initial_cost_nestloop	2586180
page_size	7228
relation_byte_size	3816613
set_baserel_size_estimates	405352
set_cte_size_estimates	3644
set_foreign_size_estimates	1259
set_function_size_estimates	35413
set_joinrel_size_estimates	208595
set_namedtuplestore_size_estimates	441
set_pathtarget_cost_width	476113
set_rel_width	406591
set_result_size_estimates	3616
set_subquery_size_estimates	30752
set_tablefunc_size_estimates	519
set_values_size_estimates	6977

Generated by: LCOV version 2.0-1