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: 2026-02-17 17:20:33 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 13061
approx_tuple_count 404132
cached_scansel 765386
calc_joinrel_size_estimate 135976
clamp_row_est 5384696
clamp_width_est 1014257
compute_bitmap_pages 357672
compute_gather_rows 22881
compute_semi_anti_join_factors 112003
cost_agg 47651
cost_append 35465
cost_bitmap_and_node 25908
cost_bitmap_heap_scan 283795
cost_bitmap_or_node 520
cost_bitmap_tree_node 522523
cost_ctescan 2699
cost_functionscan 26430
cost_gather 13406
cost_gather_merge 9478
cost_group 613
cost_incremental_sort 6509
cost_index 415798
cost_material 347398
cost_memoize_rescan 148073
cost_merge_append 4950
cost_namedtuplestorescan 237
cost_qual_eval 2398000
cost_qual_eval_node 952077
cost_qual_eval_walker 4887809
cost_recursive_union 468
cost_rescan 1692714
cost_resultscan 2176
cost_samplescan 153
cost_seqscan 224798
cost_sort 1067412
cost_subplan 22217
cost_subqueryscan 31601
cost_tablefuncscan 313
cost_tidrangescan 1026
cost_tidscan 436
cost_tuplesort 1073921
cost_valuesscan 4292
cost_windowagg 1538
extract_nonindex_conditions 495653
final_cost_hashjoin 232217
final_cost_mergejoin 235450
final_cost_nestloop 759629
get_expr_width 960274
get_foreign_key_join_selectivity 135976
get_indexpath_pages 99130
get_parallel_divisor 235755
get_parameterized_baserel_size 82600
get_parameterized_joinrel_size 5069
get_restriction_qual_cost 564130
get_windowclause_startup_tuples 1538
has_indexed_join_quals 477057
index_pages_fetched 585053
initial_cost_hashjoin 449882
initial_cost_mergejoin 768518
initial_cost_nestloop 1692714
page_size 4774
relation_byte_size 2597376
set_baserel_size_estimates 267549
set_cte_size_estimates 2699
set_foreign_size_estimates 1234
set_function_size_estimates 26430
set_joinrel_size_estimates 130907
set_namedtuplestore_size_estimates 237
set_pathtarget_cost_width 322439
set_rel_width 268768
set_result_size_estimates 2146
set_subquery_size_estimates 20156
set_tablefunc_size_estimates 313
set_values_size_estimates 4292

Generated by: LCOV version 2.0-1