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: 2026-06-24 09:16:42 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 576212
cached_scansel 1030952
calc_joinrel_size_estimate 208340
clamp_row_est 7633426
clamp_width_est 1508901
compute_bitmap_pages 542233
compute_gather_rows 37670
compute_semi_anti_join_factors 175419
cost_agg 74302
cost_append 58750
cost_bitmap_and_node 41132
cost_bitmap_heap_scan 434211
cost_bitmap_or_node 1752
cost_bitmap_tree_node 815498
cost_ctescan 3506
cost_functionscan 34665
cost_gather 21904
cost_gather_merge 15771
cost_group 1053
cost_incremental_sort 9966
cost_index 643670
cost_material 478317
cost_memoize_rescan 184051
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3487127
cost_qual_eval_node 1417347
cost_qual_eval_walker 7317336
cost_recursive_union 633
cost_rescan 2408603
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 338039
cost_sort 1473304
cost_subplan 32257
cost_subqueryscan 48281
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 636
cost_tuplesort 1483270
cost_valuesscan 6951
cost_windowagg 2554
extract_nonindex_conditions 773321
final_cost_hashjoin 336019
final_cost_mergejoin 330054
final_cost_nestloop 1080151
get_expr_width 1350532
get_foreign_key_join_selectivity 208340
get_indexpath_pages 167535
get_parallel_divisor 373760
get_parameterized_baserel_size 127123
get_parameterized_joinrel_size 8312
get_restriction_qual_cost 851160
get_windowclause_startup_tuples 2554
has_indexed_join_quals 675537
index_pages_fetched 917878
initial_cost_hashjoin 620010
initial_cost_mergejoin 1035917
initial_cost_nestloop 2408603
page_size 6094
relation_byte_size 3575370
set_baserel_size_estimates 393586
set_cte_size_estimates 3506
set_foreign_size_estimates 1262
set_function_size_estimates 34665
set_joinrel_size_estimates 200028
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 468166
set_rel_width 394828
set_result_size_estimates 3616
set_subquery_size_estimates 29501
set_tablefunc_size_estimates 519
set_values_size_estimates 6951

Generated by: LCOV version 2.0-1