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: 2026-06-20 17:16:39 Functions: 100.0 % 74 74
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
append_nonpartial_cost 21711
approx_tuple_count 576443
cached_scansel 1030762
calc_joinrel_size_estimate 209011
clamp_row_est 7647084
clamp_width_est 1513262
compute_bitmap_pages 544111
compute_gather_rows 37629
compute_semi_anti_join_factors 175396
cost_agg 74335
cost_append 58712
cost_bitmap_and_node 41128
cost_bitmap_heap_scan 435277
cost_bitmap_or_node 1752
cost_bitmap_tree_node 817380
cost_ctescan 3508
cost_functionscan 34963
cost_gather 21883
cost_gather_merge 15751
cost_group 1053
cost_incremental_sort 9934
cost_index 645554
cost_material 479304
cost_memoize_rescan 184217
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3492885
cost_qual_eval_node 1421558
cost_qual_eval_walker 7337097
cost_recursive_union 633
cost_rescan 2410413
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 339123
cost_sort 1472895
cost_subplan 32251
cost_subqueryscan 48284
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1482829
cost_valuesscan 6947
cost_windowagg 2554
extract_nonindex_conditions 775192
final_cost_hashjoin 336138
final_cost_mergejoin 330256
final_cost_nestloop 1082530
get_expr_width 1352544
get_foreign_key_join_selectivity 209011
get_indexpath_pages 167568
get_parallel_divisor 373549
get_parameterized_baserel_size 127403
get_parameterized_joinrel_size 8311
get_restriction_qual_cost 853608
get_windowclause_startup_tuples 2554
has_indexed_join_quals 676317
index_pages_fetched 919835
initial_cost_hashjoin 619875
initial_cost_mergejoin 1035727
initial_cost_nestloop 2410413
page_size 6096
relation_byte_size 3577105
set_baserel_size_estimates 394981
set_cte_size_estimates 3508
set_foreign_size_estimates 1260
set_function_size_estimates 34963
set_joinrel_size_estimates 200700
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 469154
set_rel_width 396220
set_result_size_estimates 3616
set_subquery_size_estimates 29501
set_tablefunc_size_estimates 519
set_values_size_estimates 6947

Generated by: LCOV version 2.0-1