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: 2026-06-29 03:16:29 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 21727
approx_tuple_count 576388
cached_scansel 1030794
calc_joinrel_size_estimate 208344
clamp_row_est 7641811
clamp_width_est 1509159
compute_bitmap_pages 542332
compute_gather_rows 37673
compute_semi_anti_join_factors 175430
cost_agg 74308
cost_append 58750
cost_bitmap_and_node 41134
cost_bitmap_heap_scan 434274
cost_bitmap_or_node 1752
cost_bitmap_tree_node 815669
cost_ctescan 3505
cost_functionscan 34653
cost_gather 21907
cost_gather_merge 15771
cost_group 1053
cost_incremental_sort 9964
cost_index 643869
cost_material 478282
cost_memoize_rescan 184319
cost_merge_append 7365
cost_namedtuplestorescan 431
cost_qual_eval 3488145
cost_qual_eval_node 1417883
cost_qual_eval_walker 7320056
cost_recursive_union 633
cost_rescan 2408961
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 338111
cost_sort 1473270
cost_subplan 32257
cost_subqueryscan 48306
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 636
cost_tuplesort 1483234
cost_valuesscan 6962
cost_windowagg 2554
extract_nonindex_conditions 773537
final_cost_hashjoin 336126
final_cost_mergejoin 330249
final_cost_nestloop 1080343
get_expr_width 1351073
get_foreign_key_join_selectivity 208344
get_indexpath_pages 167559
get_parallel_divisor 373746
get_parameterized_baserel_size 127140
get_parameterized_joinrel_size 8314
get_restriction_qual_cost 851290
get_windowclause_startup_tuples 2554
has_indexed_join_quals 676004
index_pages_fetched 918199
initial_cost_hashjoin 619859
initial_cost_mergejoin 1035759
initial_cost_nestloop 2408961
page_size 6074
relation_byte_size 3575773
set_baserel_size_estimates 393679
set_cte_size_estimates 3505
set_foreign_size_estimates 1266
set_function_size_estimates 34653
set_joinrel_size_estimates 200030
set_namedtuplestore_size_estimates 431
set_pathtarget_cost_width 468348
set_rel_width 394925
set_result_size_estimates 3616
set_subquery_size_estimates 29526
set_tablefunc_size_estimates 519
set_values_size_estimates 6962

Generated by: LCOV version 2.0-1